Discontinue ChangeLog

Now Changelog is built from the commit messages using git log.

.gitignore

@@ -1,3 +1,4 @@
+ChangeLog
 Makefile
 Makefile.in
 *.[oa]

Makefile.am

@@ -7,3 +7,20 @@ EXTRA_DIST = intltool-extract.in \
 DISTCLEANFILES = intltool-extract \
 				 intltool-merge \
 				 intltool-update
+
+ChangeLog:
+	@echo Creating $@
+	@if test -d "$(srcdir)/.git"; then \
+	  (GIT_DIR=$(top_srcdir)/.git ./missing --run git log ef4ee9ca347.. --stat -M -C --name-status  --date=short --no-color) | fmt --split-only > $@.tmp \
+	  && mv -f $@.tmp $@ \
+	  || ($(RM) $@.tmp; \
+	      echo Failed to generate ChangeLog, your ChangeLog may be outdated >&2; \
+	      (test -f $@ || echo git-log is required to generate this file >> $@)); \
+	else \
+	  test -f $@ || \
+	  (echo A git checkout and git-log is required to generate ChangeLog >&2 && \
+	  echo A git checkout and git-log is required to generate this file >> $@); \
+	fi
+
+.PHONY: ChangeLog
+