--- a/maintainer-scripts/ChangeLog	Sun Aug 21 07:07:55 2011 +0900
+++ b/maintainer-scripts/ChangeLog	Fri Oct 27 22:46:09 2017 +0900
@@ -1,3 +1,236 @@
+2017-10-10  Jakub Jelinek  <jakub@redhat.com>
+
+	* update_version_svn: Ignore the GCC 5 branch.
+	* crontab: Remove entry for the GCC 5 branch.
+
+2017-05-23  Matthias Klose  <doko@ubuntu.com>
+
+	* gcc_release (XZ): Default to xz --best.
+
+2017-05-18  Matthias Klose  <doko@ubuntu.com>
+
+	* gcc_release (build_gzip): Build xz tarball instead of bz2 tarball.
+	(build_diffs): Handle building diffs from either bz2 or xz tarballs,
+	compress diffs using xz instead of bz2.
+	(build_diff): Likewise.
+	(upload_files): Check for *.xz files instead of *.bz2 files.
+	(announce_snapshot): Announce xz tarball instead of bz2 tarball.
+	(XZ): New definition.
+	(<toplevel>): Look for both bz2 and xz compressed old tarballs.
+
+2017-04-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* crontab: Enable snapshots from gcc-7-branch.
+
+2017-03-03  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* gcc_release (snapshot_print): Replace md5 checksum by sha256.
+
+2017-02-28  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* update_web_docs_svn: Remove a reference to GCC 3.1.  Describe
+	settings to tweak if running on a host different from gcc.gnu.org.
+	(WWWBASE): Allow override via the environment.  Also check for
+	existance.
+
+2017-02-08  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* update_web_docs_svn (MANUALS): Add libitm.
+
+2016-09-04  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	PR documentation/50642
+	* update_web_docs_svn (CSS): Introduce.
+	Have generated files refer to it.
+
+2016-08-17  Martin Liska  <mliska@suse.cz>
+
+	* branch_changer.py: Describe the script. Add sample usage
+	of the script.
+
+2016-08-03  Martin Liska  <mliska@suse.cz>
+
+	* branch_changer.py: New file.
+
+2016-07-26  Richard Biener  <rguenther@suse.de>
+
+	* update_version_svn: Ignore the GCC 4.9 branch.
+
+2016-07-26  Richard Biener  <rguenther@suse.de>
+
+	* crontab: Remove entry for the GCC 4.9 branch.
+
+2016-06-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* generate_libstdcxx_web_docs: Use realpath to get absolute path.
+	Add comment about LaTeX errors.
+
+2016-04-15  Jakub Jelinek  <jakub@redhat.com>
+
+	* crontab: Enable snapshots from gcc-6-branch.
+
+2015-06-23  Richard Biener  <rguenther@suse.de>
+
+	* update_version_svn: Add gcc-4_8-branch to IGNORE_BRANCHES.
+
+2015-06-14  Richard Biener  <rguenther@suse.de>
+
+	* crontab: Disable snapshots from the 4.8 branch.
+
+2015-04-13  Jakub Jelinek  <jakub@redhat.com>
+
+	* update_version_svn: Update DATESTAMP also on
+	branches/gcc-[0-9]+-branch.
+
+	* gcc_release: Fix up thinko in the last commit, improve error
+	message.  Commit all ChangeLog, DEV-PHASE and BASE-VER changes
+	together, rather than doing dozens of separate commits.
+
+2015-04-12  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc_release: For RELEASE_MAJOR 5+ only use the major
+	number in branch name.  When doing final release of 5+,
+	if BASE-VER doesn't match release, but is *.*.1 for the
+	one smaller minor version, bump BASE-VER.
+
+	* crontab: Enable snapshots from gcc-5-branch.
+
+2015-04-07  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* update_web_docs_libstdcxx_svn (FILTER): Introduce.
+	Use to filter output of the copying process.
+
+2015-02-25  Arnaud Charlet  <charlet@adacore.com>
+
+	* update_web_docs_svn: Preserve gcc/ada/*.png. Update comments.
+
+2015-02-25  Arnaud Charlet  <charlet@adacore.com>
+
+	* update_web_docs_svn: Add -I gcc/gcc/ada/doc/gnat_ugn for gnat_ugn
+
+2015-02-06  David Malcolm  <dmalcolm@redhat.com>
+
+	PR jit/64257
+	* update_web_docs_svn: When copying up files for the built jit
+	documentation, also copy up .txt files.
+
+2015-02-04  David Malcolm  <dmalcolm@redhat.com>
+
+	PR jit/64257
+	* update_web_docs_svn: Update build of jit docs to use EPEL6
+	variant install of sphinx 1.0.8, rather than 0.6.6.
+
+2015-01-26  David Malcolm  <dmalcolm@redhat.com>
+
+	PR jit/64257
+	* update_web_docs_svn: Don't delete gcc/jit/docs or
+	gcc/jit/jit-common.h, gcc/jit/notes.txt. Special case the
+	building of the JIT docs (using sphinx-build).  Special case
+	copying them up.
+
+2014-08-14  Richard Biener  <rguenther@suse.de>
+
+	* crontab: Change trunk snapshots from 4.10 to 5.
+
+2014-08-01  Arnaud Charlet  <charlet@adacore.com>
+
+	* update_web_docs_svn: Simplify build of gnat_ugn.
+
+2014-06-12  Richard Biener  <rguenther@suse.de>
+
+	* crontab: Remove 4.7 snapshot entry.
+	* update_version_svn: Update IGNORE_BRANCHES.
+
+2014-05-30  Jonathan Wakely  <jwakely@redhat.com>
+
+	* generate_libstdcxx_web_docs: New script.
+
+2014-04-11  Jakub Jelinek  <jakub@redhat.com>
+
+	* crontab: Enable snapshots from gcc-4_9-branch.
+
+2014-02-01  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>
+
+	PR other/56653
+	* gcc_release: Avoid printing empty line to generated MD5SUMS files.
+	Bump copyright year.
+
+2013-12-02  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* update_web_docs_svn: Work around makeinfo generated file names
+	and references with "_002d" instead of "-".
+
+2013-04-12  Jakub Jelinek  <jakub@redhat.com>
+
+	* crontab: Disable snapshots from gcc-4_6-branch.
+	* update_version_svn: Ignore gcc-4_6-branch.
+
+2013-04-07  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* update_web_docs_libstdcxx_svn: No longer ignore all output from
+	the actual copy process.
+	Check the exit code of the actual copy process; diagnose problems.
+
+2013-03-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* crontab: Enable snapshots from gcc-4_8-branch.
+
+2012-07-02  Richard Guenther  <rguenther@suse.de>
+
+	* crontab: Disable snapshots from gcc-4_5-branch.
+	* update_version_svn: Ingore gcc-4_5-branch.
+
+2012-03-23  Richard Guenther  <rguenther@suse.de>
+
+	* crontab: Enable snapshots from gcc-4_7-branch.
+
+2012-03-13  Jakub Jelinek  <jakub@redhat.com>
+
+	* crontab: Remove 4.4 branch from the list of snapshots to make.
+	* update_version_svn (IGNORE_BRANCHES): Add gcc-4_4-branch.
+
+2012-03-05  Richard Guenther  <rguenther@suse.de>
+
+	* crontab: Remove 4.3 branch from the list of snapshots to make.
+
+2012-03-02  Richard Guenther  <rguenther@suse.de>
+
+	* crontab: Fix day-of-week.
+
+2012-03-02  Richard Guenther  <rguenther@suse.de>
+
+	* crontab: Update for 4.7 branching.
+
+2011-11-21  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* update_web_docs_svn: Make $DOCSDIR group writable after
+	creating it.
+
+2011-06-27  Richard Guenther  <rguenther@suse.de>
+
+	* update_version_svn (IGNORE_BRANCHES): Add gcc-4_3-branch.
+
+2011-05-22  Joseph Myers  <joseph@codesourcery.com>
+
+	* gcc_release (adjust_dirs, maybe_build_tarfile): Remove.
+	(build_tarfiles): Don't build separate files for languages and
+	core.
+	(build_diffs): Only build one set of diffs.
+	(announce_snapshot): Only announce one tar file.
+	(ADA_DIRS, CPLUSPLUS_DIRS, FORTRAN95_DIRS, GO_DIRS, JAVA_DIRS,
+	OBJECTIVEC_DIRS, TESTSUITE_DIRS): Remove.  Don't adjust names
+	relative to WORKING_DIRECTORY.
+
+2011-04-21  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc_release (maybe_build_tarfile): Don't build a tarfile if
+	the first directory doesn't exist.
+
+2011-03-14  Jakub Jelinek  <jakub@redhat.com>
+
+	* crontab: Enable 4.7 snapshots, switch 4.6 snapshots to
+	4.6 branch.
+
 2011-02-07  Joseph Myers  <joseph@codesourcery.com>
 
 	* update_web_docs_svn: Generate libquadmath-vers.texi.