Release of libxml2-2.9.12

Brown paper bag release, some recently added sources were missing from
the 2.9.11 tarball:
- configure.ac: bump version
- fuzz/Makefile.am: add fuzz.h and seed/regexp to EXTRA_DIST

Author: veillard

configure.ac

@@ -3,7 +3,7 @@ AC_PREREQ([2.63])
 
 m4_define([MAJOR_VERSION], 2)
 m4_define([MINOR_VERSION], 9)
-m4_define([MICRO_VERSION], 11)
+m4_define([MICRO_VERSION], 12)
 
 AC_INIT([libxml2],[MAJOR_VERSION.MINOR_VERSION.MICRO_VERSION])
 AC_CONFIG_SRCDIR([entities.c])

fuzz/Makefile.am

@@ -2,7 +2,7 @@ AUTOMAKE_OPTIONS = -Wno-syntax
 EXTRA_PROGRAMS = genSeed html regexp schema uri xml xpath
 check_PROGRAMS = testFuzzer
 EXTRA_DIST = html.dict regexp.dict schema.dict xml.dict xpath.dict \
-	     seed/uri
+	     seed/uri seed/regexp fuzz.h
 CLEANFILES = $(EXTRA_PROGRAMS)
 AM_CPPFLAGS = -I$(top_srcdir)/include
 DEPENDENCIES = $(top_builddir)/libxml2.la