Update dates and versions

59 files changed, 77 insertions, 77 deletions

diff --git a/doc/API.htm b/doc/API.htm
index 40c94982c..25120104a 100644
--- a/doc/API.htm
+++ b/doc/API.htm
@@ -821,7 +821,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 
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diff --git a/doc/C-style.htm b/doc/C-style.htm
index d66940907..083be676a 100644
--- a/doc/C-style.htm
+++ b/doc/C-style.htm
@@ -1569,7 +1569,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Commprod.htm b/doc/Commprod.htm
index bcb268d70..e9a4863a0 100644
--- a/doc/Commprod.htm
+++ b/doc/Commprod.htm
@@ -251,7 +251,7 @@ or contact Artifex Software, Inc., 7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/DLL.htm b/doc/DLL.htm
index 30f18b8ff..b703d1777 100644
--- a/doc/DLL.htm
+++ b/doc/DLL.htm
@@ -702,7 +702,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Deprecated.htm b/doc/Deprecated.htm
index 4183baba3..24f46e18b 100644
--- a/doc/Deprecated.htm
+++ b/doc/Deprecated.htm
@@ -5592,7 +5592,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Details8.htm b/doc/Details8.htm
index f424b78c8..54d2566cb 100644
--- a/doc/Details8.htm
+++ b/doc/Details8.htm
@@ -104188,7 +104188,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Details9.htm b/doc/Details9.htm
index 1289ecc63..9c8878297 100644
--- a/doc/Details9.htm
+++ b/doc/Details9.htm
@@ -13042,7 +13042,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Develop.htm b/doc/Develop.htm
index 782254e2e..8ccb73c19 100644
--- a/doc/Develop.htm
+++ b/doc/Develop.htm
@@ -4761,7 +4761,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Devices.htm b/doc/Devices.htm
index e1561bccc..93a825b15 100644
--- a/doc/Devices.htm
+++ b/doc/Devices.htm
@@ -1917,7 +1917,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Drivers.htm b/doc/Drivers.htm
index cb7f9e881..df1f4130d 100644
--- a/doc/Drivers.htm
+++ b/doc/Drivers.htm
@@ -3563,7 +3563,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Fonts.htm b/doc/Fonts.htm
index b9404810e..a63d71488 100644
--- a/doc/Fonts.htm
+++ b/doc/Fonts.htm
@@ -313,7 +313,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Helpers.htm b/doc/Helpers.htm
index 1106dfec6..0f7269bfd 100644
--- a/doc/Helpers.htm
+++ b/doc/Helpers.htm
@@ -300,7 +300,7 @@ contact Artifex Software, Inc., 101 Lucas Valley Road #110,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/History1.htm b/doc/History1.htm
index d01d62799..93a0a4bbf 100644
--- a/doc/History1.htm
+++ b/doc/History1.htm
@@ -430,7 +430,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/History2.htm b/doc/History2.htm
index 36ef4f8a3..fda07bee5 100644
--- a/doc/History2.htm
+++ b/doc/History2.htm
@@ -5224,7 +5224,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/History3.htm b/doc/History3.htm
index 0f06cc751..9d8f70dd2 100644
--- a/doc/History3.htm
+++ b/doc/History3.htm
@@ -8589,7 +8589,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 
 <!-- [3.0 end visible trailer] ============================================= -->
diff --git a/doc/History4.htm b/doc/History4.htm
index 0348eac95..535134a38 100644
--- a/doc/History4.htm
+++ b/doc/History4.htm
@@ -3973,7 +3973,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/History5.htm b/doc/History5.htm
index 37ec67836..9dc31809d 100644
--- a/doc/History5.htm
+++ b/doc/History5.htm
@@ -13447,7 +13447,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/History6.htm b/doc/History6.htm
index 424966c8f..713ff69e6 100644
--- a/doc/History6.htm
+++ b/doc/History6.htm
@@ -7324,7 +7324,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/History7.htm b/doc/History7.htm
index 02865c6a3..602933d8b 100644
--- a/doc/History7.htm
+++ b/doc/History7.htm
@@ -15713,7 +15713,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/History8.htm b/doc/History8.htm
index b7aab802e..87ca9ea0c 100644
--- a/doc/History8.htm
+++ b/doc/History8.htm
@@ -62047,7 +62047,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/History9.htm b/doc/History9.htm
index 4546b60c4..b1c51a072 100644
--- a/doc/History9.htm
+++ b/doc/History9.htm
@@ -148032,7 +148032,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Install.htm b/doc/Install.htm
index e9dc325bb..25311b324 100644
--- a/doc/Install.htm
+++ b/doc/Install.htm
@@ -507,7 +507,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Issues.htm b/doc/Issues.htm
index 555665166..d109c3b58 100644
--- a/doc/Issues.htm
+++ b/doc/Issues.htm
@@ -439,7 +439,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Language.htm b/doc/Language.htm
index b144e8828..2d0315a4a 100644
--- a/doc/Language.htm
+++ b/doc/Language.htm
@@ -2438,7 +2438,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Lib.htm b/doc/Lib.htm
index ad5d6622a..8f3043867 100644
--- a/doc/Lib.htm
+++ b/doc/Lib.htm
@@ -861,7 +861,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Make.htm b/doc/Make.htm
index 759310b1a..890f3cb04 100644
--- a/doc/Make.htm
+++ b/doc/Make.htm
@@ -1470,7 +1470,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/News.htm b/doc/News.htm
index 698ab40d7..2b5e882de 100644
--- a/doc/News.htm
+++ b/doc/News.htm
@@ -56,7 +56,7 @@ overview</a>.
 
 <!-- [2.0 begin contents] ================================================== -->
 
-<h2><a name="Version9.20"></a>Version 9.20 (2016-09-26)</h2>
+<h2><a name="Version9.20"></a>Version 9.21 (2017-03-06)</h2>
 
 <p>This is the fourteenth full release in the stable 9.x series, and is purely
 a maintenance release.
@@ -97,7 +97,7 @@ of changes.
 <hr>
 
 <p>
-<small>Copyright &copy; 2005-2016 Artifex Software, Inc.
+<small>Copyright &copy; 2005-2017 Artifex Software, Inc.
 All rights reserved.</small>
 
 <p>
@@ -111,7 +111,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Projects.htm b/doc/Projects.htm
index 9d963c51b..c3d17a8f2 100644
--- a/doc/Projects.htm
+++ b/doc/Projects.htm
@@ -634,7 +634,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Ps-style.htm b/doc/Ps-style.htm
index 30e9d7977..593d60170 100644
--- a/doc/Ps-style.htm
+++ b/doc/Ps-style.htm
@@ -505,7 +505,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Ps2epsi.htm b/doc/Ps2epsi.htm
index f9259249d..089abdbd7 100644
--- a/doc/Ps2epsi.htm
+++ b/doc/Ps2epsi.htm
@@ -176,7 +176,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Psfiles.htm b/doc/Psfiles.htm
index 86aa5da27..880fb5a98 100644
--- a/doc/Psfiles.htm
+++ b/doc/Psfiles.htm
@@ -1013,7 +1013,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Readme.htm b/doc/Readme.htm
index dc9022b52..6bc45c72a 100644
--- a/doc/Readme.htm
+++ b/doc/Readme.htm
@@ -584,7 +584,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Release.htm b/doc/Release.htm
index 462d78d62..0d5c39def 100644
--- a/doc/Release.htm
+++ b/doc/Release.htm
@@ -799,7 +799,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/SavedPages.htm b/doc/SavedPages.htm
index d60e4ecf4..96063c585 100644
--- a/doc/SavedPages.htm
+++ b/doc/SavedPages.htm
@@ -276,7 +276,7 @@ or contact Artifex Software, Inc., 7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Source.htm b/doc/Source.htm
index 37db5cf70..ee3cafbaf 100644
--- a/doc/Source.htm
+++ b/doc/Source.htm
@@ -376,7 +376,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Unix-lpr.htm b/doc/Unix-lpr.htm
index 7cab07922..e3fb66cfe 100644
--- a/doc/Unix-lpr.htm
+++ b/doc/Unix-lpr.htm
@@ -260,7 +260,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Use.htm b/doc/Use.htm
index 852dc2d26..d558c9fd0 100644
--- a/doc/Use.htm
+++ b/doc/Use.htm
@@ -4430,7 +4430,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/VectorDevices.htm b/doc/VectorDevices.htm
index fbf6b295e..56f6f9876 100644
--- a/doc/VectorDevices.htm
+++ b/doc/VectorDevices.htm
@@ -1355,7 +1355,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/WhatIsGS.htm b/doc/WhatIsGS.htm
index 0adc19420..d2e0f91ff 100644
--- a/doc/WhatIsGS.htm
+++ b/doc/WhatIsGS.htm
@@ -196,7 +196,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/Xfonts.htm b/doc/Xfonts.htm
index 145c14242..452dbd2ac 100644
--- a/doc/Xfonts.htm
+++ b/doc/Xfonts.htm
@@ -271,7 +271,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/gs-vms.hlp b/doc/gs-vms.hlp
index d55f6822c..7085ea871 100644
--- a/doc/gs-vms.hlp
+++ b/doc/gs-vms.hlp
@@ -1,6 +1,6 @@
 1 gs
  gs - GPL Ghostscript interpreter/previewer
-! Ghostscript version 9.20, 26 September 2016
+! Ghostscript version 9.21, 6 March 2017
   Usage:
    $ gs [options] [file ...]
 
diff --git a/doc/sample_downscale_device.htm b/doc/sample_downscale_device.htm
index 76ea661fc..a47d8c339 100644
--- a/doc/sample_downscale_device.htm
+++ b/doc/sample_downscale_device.htm
@@ -220,7 +220,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/doc/thirdparty.htm b/doc/thirdparty.htm
index b426b23af..fa8cd151e 100644
--- a/doc/thirdparty.htm
+++ b/doc/thirdparty.htm
@@ -495,7 +495,7 @@ or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
 San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
 
 <p>
-<small>Ghostscript version 9.20, 26 September 2016
+<small>Ghostscript version 9.21, 6 March 2017
 
 <!-- [3.0 end visible trailer] ============================================= -->
 
diff --git a/man/dvipdf.1 b/man/dvipdf.1
index 6a1d26564..18f7fb23e 100644
--- a/man/dvipdf.1
+++ b/man/dvipdf.1
@@ -1,4 +1,4 @@
-.TH DVIPDF 1 "26 September 2016" 9.20 Ghostscript \" -*- nroff -*-
+.TH DVIPDF 1 "6 March 2017" 9.21 Ghostscript \" -*- nroff -*-
 .SH NAME
 dvipdf \- Convert TeX DVI file to PDF using ghostscript and dvips
 .SH SYNOPSIS
@@ -21,7 +21,7 @@ and any options from the command-line.
 .SH SEE ALSO
 gs(1), dvips(1)
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 .SH AUTHOR
 Artifex Software, Inc. are the
 primary maintainers of Ghostscript.
diff --git a/man/font2c.1 b/man/font2c.1
index b9ab3389a..d65d51672 100644
--- a/man/font2c.1
+++ b/man/font2c.1
@@ -1,4 +1,4 @@
-.TH FONT2C 1 "26 September 2016" 9.20 Ghostscript \" -*- nroff -*-
+.TH FONT2C 1 "6 March 2017" 9.21 Ghostscript \" -*- nroff -*-
 .SH NAME
 font2c \- Write PostScript Type 0 or Type 1 font as C code
 .SH SYNOPSIS
@@ -17,7 +17,7 @@ that can be linked with the interpreter.
 .SH SEE ALSO
 gs(1)
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 .SH AUTHOR
 Artifex Software, Inc. are the
 primary maintainers of Ghostscript.
diff --git a/man/gs.1 b/man/gs.1
index 533385d6c..7281169f6 100644
--- a/man/gs.1
+++ b/man/gs.1
@@ -1,4 +1,4 @@
-.TH GS 1 "26 September 2016" 9.20 Ghostscript \" -*- nroff -*-
+.TH GS 1 "6 March 2017" 9.21 Ghostscript \" -*- nroff -*-
 .SH NAME
 gs \- Ghostscript (PostScript and PDF language interpreter and previewer)
 .SH SYNOPSIS
@@ -448,7 +448,7 @@ The various Ghostscript document files (above), especially \fBUse.htm\fR.
 See http://bugs.ghostscript.com/ and the Usenet news group 
 comp.lang.postscript.
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 .SH AUTHOR
 Artifex Software, Inc. are the primary maintainers
 of Ghostscript.
diff --git a/man/gslp.1 b/man/gslp.1
index df67bd6b2..6d83e4a0e 100644
--- a/man/gslp.1
+++ b/man/gslp.1
@@ -1,4 +1,4 @@
-.TH GSLP 1 "26 September 2016" 9.20 Ghostscript \" -*- nroff -*-
+.TH GSLP 1 "6 March 2017" 9.21 Ghostscript \" -*- nroff -*-
 .SH NAME
 gslp \- Format and print text using ghostscript
 .br
@@ -92,7 +92,7 @@ Also, the string %# in a heading or footing is replaced with the page #.
 .SH SEE ALSO
 gs(1)
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 .SH AUTHOR
 Artifex Software, Inc. are the
 primary maintainers of Ghostscript.
diff --git a/man/gsnd.1 b/man/gsnd.1
index 6333464e7..8f6f9496e 100644
--- a/man/gsnd.1
+++ b/man/gsnd.1
@@ -1,4 +1,4 @@
-.TH GSND 1 "26 September 2016" 9.20 Ghostscript \" -*- nroff -*-
+.TH GSND 1 "6 March 2017" 9.21 Ghostscript \" -*- nroff -*-
 .SH NAME
 gsnd \- Run ghostscript (PostScript and PDF engine) without display
 .SH SYNOPSIS
@@ -12,7 +12,7 @@ flag, followed by any other arguments from the command-line.
 .SH SEE ALSO
 gs(1)
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 .SH AUTHOR
 Artifex Software, Inc. are the
 primary maintainers of Ghostscript.
diff --git a/man/pdf2dsc.1 b/man/pdf2dsc.1
index 5b7f27961..285329614 100644
--- a/man/pdf2dsc.1
+++ b/man/pdf2dsc.1
@@ -1,4 +1,4 @@
-.TH PDF2DSC 1 "26 September 2016" 9.20 "Ghostscript Tools" \" -*- nroff -*-
+.TH PDF2DSC 1 "6 March 2017" 9.21 "Ghostscript Tools" \" -*- nroff -*-
 .SH NAME
 pdf2dsc \- generate a PostScript page list of a PDF document
 .SH SYNOPSIS
@@ -28,6 +28,6 @@ Ghostscript since release 3.53.
 .SH SEE ALSO
 gs(1), ghostview(1)
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 .SH AUTHOR
 Yves Arrouye <yves.arrouye@usa.net> and Russell Lang gsview at ghostgum.com.au
diff --git a/man/pdf2ps.1 b/man/pdf2ps.1
index 2c6e26efd..a7fc28c4c 100644
--- a/man/pdf2ps.1
+++ b/man/pdf2ps.1
@@ -1,4 +1,4 @@
-.TH PDF2PS 1 "26 September 2016" 9.20 "Ghostscript Tools" \" -*- nroff -*-
+.TH PDF2PS 1 "6 March 2017" 9.21 "Ghostscript Tools" \" -*- nroff -*-
 .SH NAME
 pdf2ps \- Ghostscript PDF to PostScript translator
 .SH SYNOPSIS
@@ -14,7 +14,7 @@ LanguageLevel 3 in the output.
 Run "\fBgs -h\fR" to find the location of Ghostscript documentation on your
 system, from which you can get more details.
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 .SH AUTHOR
 Artifex Software, Inc. are the
 primary maintainers of Ghostscript.
diff --git a/man/pf2afm.1 b/man/pf2afm.1
index f0b741f26..97d37915d 100644
--- a/man/pf2afm.1
+++ b/man/pf2afm.1
@@ -1,4 +1,4 @@
-.TH PF2AFM 1 "26 September 2016" 9.20 Ghostscript \" -*- nroff -*-
+.TH PF2AFM 1 "6 March 2017" 9.21 Ghostscript \" -*- nroff -*-
 .SH NAME
 pf2afm \- Make an AFM file from Postscript (PFB/PFA/PFM) font files using ghostscript
 .SH SYNOPSIS
@@ -15,7 +15,7 @@ gs(1)
 .br
 pf2afm.ps in the Ghostscript lib directory.
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 .SH AUTHOR
 Artifex Software, Inc. are the
 primary maintainers of Ghostscript.
diff --git a/man/pfbtopfa.1 b/man/pfbtopfa.1
index dbe08df1b..c4a4cf870 100644
--- a/man/pfbtopfa.1
+++ b/man/pfbtopfa.1
@@ -1,4 +1,4 @@
-.TH PFBTOPFA 1 "26 September 2016" 9.20 Ghostscript \" -*- nroff -*-
+.TH PFBTOPFA 1 "6 March 2017" 9.21 Ghostscript \" -*- nroff -*-
 .SH NAME
 pfbtopfa \- Convert Postscript .pfb fonts to .pfa format using ghostscript
 .SH SYNOPSIS
@@ -10,7 +10,7 @@ to convert a .pfb file into a .pfa file.
 .SH SEE ALSO
 gs(1)
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 .SH AUTHOR
 Artifex Software, Inc. are the
 primary maintainers of Ghostscript.
diff --git a/man/printafm.1 b/man/printafm.1
index 0f2b61506..cf5acb3b4 100644
--- a/man/printafm.1
+++ b/man/printafm.1
@@ -1,4 +1,4 @@
-.TH PRINTAFM 1 "26 September 2016" 9.20 Ghostscript \" -*- nroff -*-
+.TH PRINTAFM 1 "6 March 2017" 9.21 Ghostscript \" -*- nroff -*-
 .SH NAME
 printafm \- Print the metrics from a Postscript font in AFM format using ghostscript
 .SH SYNOPSIS
@@ -11,7 +11,7 @@ Output goes to stdout.
 .SH SEE ALSO
 gs(1)
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 .SH AUTHOR
 Artifex Software, Inc. are the
 primary maintainers of Ghostscript.
diff --git a/man/ps2ascii.1 b/man/ps2ascii.1
index a58301cb2..888305e48 100644
--- a/man/ps2ascii.1
+++ b/man/ps2ascii.1
@@ -1,4 +1,4 @@
-.TH PS2ASCII 1 "26 September 2016" 9.20 "Ghostscript Tools" \" -*- nroff -*-
+.TH PS2ASCII 1 "6 March 2017" 9.21 "Ghostscript Tools" \" -*- nroff -*-
 .SH NAME
 ps2ascii \- Ghostscript translator from PostScript or PDF to ASCII
 .SH SYNOPSIS
@@ -22,7 +22,7 @@ system, from which you can get more details.
 .SH SEE ALSO
 pstotext(1), http://www.research.digital.com/SRC/virtualpaper/pstotext.html
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 .SH AUTHOR
 Artifex Software, Inc. are the
 primary maintainers of Ghostscript.
diff --git a/man/ps2epsi.1 b/man/ps2epsi.1
index 0e8f6db2a..29273d6cb 100644
--- a/man/ps2epsi.1
+++ b/man/ps2epsi.1
@@ -1,4 +1,4 @@
-.TH PS2EPSI 1 "26 September 2016" 9.20 "Ghostscript Tools" \" -*- nroff -*-
+.TH PS2EPSI 1 "6 March 2017" 9.21 "Ghostscript Tools" \" -*- nroff -*-
 .SH NAME
 ps2epsi \- generate conforming Encapsulated PostScript
 .SH SYNOPSIS
@@ -59,7 +59,7 @@ ps2epsi.ps>the Ghostscript program which does the work
 .SH SEE ALSO
 gs (1)
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 However, the content may be obsolete, or inconsistent with ps2epsi.txt.
 .SH AUTHOR
 George Cameron
diff --git a/man/ps2pdf.1 b/man/ps2pdf.1
index 7791ebaeb..a7d59867f 100644
--- a/man/ps2pdf.1
+++ b/man/ps2pdf.1
@@ -1,4 +1,4 @@
-.TH PS2PDF 1 "26 September 2016" 9.20 Ghostscript \" -*- nroff -*-
+.TH PS2PDF 1 "6 March 2017" 9.21 Ghostscript \" -*- nroff -*-
 .SH NAME
 ps2pdf \- Convert PostScript to PDF using ghostscript
 .br
@@ -89,7 +89,7 @@ Ps2pdf.htm in the Ghostscript documentation
 See http://bugs.ghostscript.com/ and the Usenet news group
 comp.lang.postscript.
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 .SH AUTHOR
 Artifex Software, Inc. are the
 primary maintainers of Ghostscript.
diff --git a/man/ps2pdfwr.1 b/man/ps2pdfwr.1
index 4f4895603..a42dc3ca7 100644
--- a/man/ps2pdfwr.1
+++ b/man/ps2pdfwr.1
@@ -1,4 +1,4 @@
-.TH PS2PDFWR 1 "26 September 2016" 9.20 Ghostscript \" -*- nroff -*-
+.TH PS2PDFWR 1 "6 March 2017" 9.21 Ghostscript \" -*- nroff -*-
 .SH NAME
 ps2pdfwr \- Convert PostScript to PDF without specifying CompatibilityLevel, using ghostscript
 .SH SYNOPSIS
@@ -23,7 +23,7 @@ scripts all invoke this one with the addition of the respective compatibility le
 .SH SEE ALSO
 gs(1), ps2pdf(1)
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 .SH AUTHOR
 Artifex Software, Inc. are the
 primary maintainers of Ghostscript.
diff --git a/man/ps2ps.1 b/man/ps2ps.1
index bc9f1736c..820bb455c 100644
--- a/man/ps2ps.1
+++ b/man/ps2ps.1
@@ -1,4 +1,4 @@
-.TH PS2PS 1 "26 September 2016" 9.20 "Ghostscript Tools" \" -*- nroff -*-
+.TH PS2PS 1 "6 March 2017" 9.21 "Ghostscript Tools" \" -*- nroff -*-
 .SH NAME
 ps2ps, eps2eps \- Ghostscript PostScript "distiller"
 .SH SYNOPSIS
@@ -22,7 +22,7 @@ system, from which you can get more details.
 .SH SEE ALSO
 ps2pdf(1), ps2ascii(1), ps2epsi(1)
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 .SH AUTHOR
 Artifex Software, Inc. are the 
 primary maintainers of Ghostscript.
diff --git a/man/wftopfa.1 b/man/wftopfa.1
index 438b9cae6..b6d96825c 100644
--- a/man/wftopfa.1
+++ b/man/wftopfa.1
@@ -1,4 +1,4 @@
-.TH WFTOPFA 1 "26 September 2016" 9.20 Ghostscript \" -*- nroff -*-
+.TH WFTOPFA 1 "6 March 2017" 9.21 Ghostscript \" -*- nroff -*-
 .SH NAME
 wftopfa \- Convert a Wadalab base font to Postscript .PFA (or .PFB)
 format using ghostscript
@@ -12,7 +12,7 @@ format.
 .SH SEE ALSO
 gs(1)
 .SH VERSION
-This document was last revised for Ghostscript version 9.20.
+This document was last revised for Ghostscript version 9.21.
 .SH AUTHOR
 Artifex Software, Inc. are the
 primary maintainers of Ghostscript.