gettext

c0d1db57 - Rename test gettext-8 to intl-5.

Rename test gettext-8 to intl-5. * gettext-tools/tests/intl-5: Renamed from gettext-tools/tests/gettext-8. * gettext-tools/tests/intl-5-prg.c: Renamed from gettext-tools/tests/gettext-8-prg.c. * gettext-tools/tests/Makefile.am: Update.