for ChangeLog
* include/stdc-predef.h (__STDC_ISO_10646__): Update to
201304L, for Unicode 7.
for localedata/ChangeLog
* unicode-gen/ctype_compatibility.py: Use date ranges in
copyright notice.
* unicode-gen/ctype_compatibility_test_cases.py: Likewise.
* unicode-gen/gen_unicode_ctype.py: Likewise.
* unicode-gen/utf8_compatibility.py: Likewise.
* unicode-gen/utf8_gen.py: Likewise. Use upper case for
global variables, use tuples for global constant arrays. From
Mike FABIAN. Suggested by Mike Frysinger <vapier@gentoo.org>.