Log message:
Pullup ticket #6458 - requested by nia
textproc/libxml2: security fix

Revisions pulled up:
- textproc/libxml2/Makefile                                     1.159
- textproc/libxml2/Makefile.common                              1.14
- textproc/libxml2/distinfo                                     1.135
- textproc/libxml2/patches/patch-parser.c                       deleted
- textproc/libxml2/patches/patch-python-types.c                 deleted
- textproc/libxml2/patches/patch-python_libxml.c                deleted
- textproc/libxml2/patches/patch-xmlschemas.c                   deleted
- textproc/py-libxml2/Makefile                                  1.68

---
   Module Name:	pkgsrc
   Committed By:	nia
   Date:		Sun May 23 19:31:47 UTC 2021

   Modified Files:
   	pkgsrc/textproc/libxml2: Makefile Makefile.common distinfo
   	pkgsrc/textproc/py-libxml2: Makefile
   Removed Files:
   	pkgsrc/textproc/libxml2/patches: patch-parser.c patch-python-types.c
   	    patch-python_libxml.c patch-xmlschemas.c

   Log message:
   libxml2: update to 2.9.12

   2.9.12:
   "Brown paper bag release, some recently added sources were missing from
   the 2.9.11 tarball."

   2.9.11:
   "Prompted by CVE-2021-3541, but this includes an awful lot of serious bug
   fixes by Nick and others."