Replace common Emacs file-local variables with dir-locals

An empty cpan/.dir-locals.el stops Emacs using the core defaults for
code imported from CPAN.

Committer's work:

To keep t/porting/cmp_version.t and t/porting/utils.t happy, $VERSION needed
to be incremented in many files, including throughout dist/PathTools.

perldelta entry for module updates.

Add two Emacs control files to MANIFEST; re-sort MANIFEST.

For: RT #124119.

1 files changed, 0 insertions, 6 deletions

diff --git a/mg.h b/mg.h
index becef4a787..034fd7eaf0 100644
--- a/mg.h
+++ b/mg.h
@@ -76,11 +76,5 @@ struct magic {
 #define whichsig(pv) whichsig_pv(pv)
 
 /*
- * Local variables:
- * c-indentation-style: bsd
- * c-basic-offset: 4
- * indent-tabs-mode: nil
- * End:
- *
  * ex: set ts=8 sts=4 sw=4 et:
  */