Rename @since back to @newin

* docs/reference/Doxyfile.in (ALIASES): Rename the @since alias
back to its old name @newin, but otherwise keep the parameters.
Apparently there is a @since command predefined in Doxygen which
I hadn't noticed.  It does seem to get overridden silently, but
it is better not to rely on this.
* tools/pm/DocsParser.pm (convert_tags_to_doxygen): Output @newin
instead of @since.
* {glib,gio}/src/*.hg, {glib,gio}/{glib,gio}mm/*.h: Replace all
uses of @since with @newin.

1 files changed, 2 insertions, 2 deletions

diff --git a/glib/src/fileutils.hg b/glib/src/fileutils.hg
index bfe37f3f..9a541aa7 100644
--- a/glib/src/fileutils.hg
+++ b/glib/src/fileutils.hg
@@ -423,12 +423,12 @@ std::string file_get_contents(const std::string& filename);
  * If the call was not successful, an exception is thrown.
  * Possible error codes are those in the FileError enumeration.
  *
- * @since{2,22}
+ * @newin{2,22}
  **/
 void file_set_contents (const std::string& filename, const gchar *contents, gssize length);
 /** A variant of file_set_contents which accepts a standard C++ string
  *
- * @since{2,22}
+ * @newin{2,22}
  * */
 void file_set_contents (const std::string& filename, const std::string& contents);