Other files: stop referring to ChangeLog too

The ChangeLog idiom is redundant given any decent SCM.
Time to phase it out here.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

doc/manual/release.txt

@@ -311,7 +311,6 @@ git tag -m "The openocd-${PACKAGE_VERSION} release." "${PACKAGE_TAG}"
      release's tag.  This is used only for producing these packages.
   -# Checkout the appropriate tag:
 <code>git checkout "${PACKAGE_VERSION}"</code>
-  -# Produce a ChangeLog for the release (using @c git2cl).
   -# @c bootstrap, @c configure, and @c make the package.
   -# Run <code>make distcheck</code> to produce the distribution archives.
   -# Run <code>make maintainer-clean</code> verify the repository is empty.
@@ -320,7 +319,6 @@ git tag -m "The openocd-${PACKAGE_VERSION} release." "${PACKAGE_TAG}"
   - Allow users to access the documentation for each of our releases.
   - Place static copies of the following files on the project website:
     - @c NEWS: to provide a blurb for each release
-    - @c ChangeLog: to show exactly what has been changed
     - User's Guide, Developer Manual: to allow easy on-line viewing
 -# Upload packages and post announcements of their availability:
   -# Release packages into files section of project sites:
@@ -334,7 +332,7 @@ git tag -m "The openocd-${PACKAGE_VERSION} release." "${PACKAGE_TAG}"
        - .zip: Windows
     - Berlios:
      -# Create the new release for the new version.
-     -# Provide @c NEWS and ChangeLog files, as requested.
+     -# Provide @c NEWS file, as requested.
      -# Upload files via FTP to ftp://ftp.berlios.de/incoming/
      -# Edit descriptions for each file.
      -# Click button to send E-mail Release Notice.

tools/release.sh

@@ -37,7 +37,6 @@ Build Commands:
   build         Compiles the project; runs configure, if needed.
 
 Packaging Commands:
-  changelog     Generate a new ChangeLog using ${SCM}2cl.
   package       Produce new distributable source archives.
   stage         Move archives to staging area for upload.
 
@@ -83,17 +82,8 @@ do_build() {
 maybe_build() { [ -f "src/openocd" ] || do_build; }
 do_build_clean() { [ -f Makefile ] && make maintainer-clean >/dev/null; }
 
-do_changelog() {
-	echo "Creating ChangeLog..."
-	local CMD=tools/git2cl/git2cl
-	eval ${CMD} ${OPTS} > ChangeLog
-}
-do_changelog_clean() {
-	git checkout ChangeLog
-}
 
 do_package() {
-	do_changelog
 	maybe_build
 	echo "Building distribution packages..."
 	make ${MAKE_OPTS} distcheck 2>&1 | perl tools/logger.pl > "release-pkg.log"
@@ -120,14 +110,12 @@ do_stage() {
 		mv -v "${FILE}" archives/
 	done
 	cp -a NEWS archives/
-	cp -a ChangeLog archives/
 }
 do_stage_clean() { rm -v -f -r archives; }
 
 do_clean() {
 	do_build_clean
 	do_package_clean
-	do_changelog_clean
 	rm -v -f release-*.log
 }
 do_clean_all() {
@@ -195,12 +183,13 @@ do_release_step_news() {
 	git mv "NEWS" "NEWS-${RELEASE_VERSION}"
 
 	cat >NEWS <<NEWS
-This file should include items worth mentioning in the
-OpenOCD ${NEXT_RELEASE_VERSION} source archive release.
-
-The following areas of OpenOCD functionality changed in this release:
+This file includes highlights of the changes made in the
+OpenOCD ${NEXT_RELEASE_VERSION} source archive release.  See the
+repository history for details about what changed, including
+bugfixes and other issues not mentioned here.
 
 JTAG Layer:
+Boundary Scan:
 Target Layer:
 Flash Layer:
 Board, Target, and Interface Configuration Scripts:
@@ -208,8 +197,11 @@ Documentation:
 Build and Release:
 
 For more details about what has changed since the last release,
-see the ChangeLog associated with this source archive.  For older NEWS,
-see the NEWS files associated with each release (i.e. NEWS-<version>).
+see the git repository history.  With gitweb, you can browse that
+in various levels of detail.
+
+For older NEWS, see the NEWS files associated with each release
+(i.e. NEWS-<version>).
 
 For more information about contributing test reports, bug fixes, or new
 features and device support, please read the new Developer Manual (or
@@ -353,9 +345,9 @@ CMD=$1
 [ "${CMD}" ] || usage
 shift
 
-ACTION_CMDS="bootstrap|configure|build|changelog|package|stage|clean"
+ACTION_CMDS="bootstrap|configure|build|package|stage|clean"
 MISC_CMDS="all|info|release|branch|reset|help|usage"
-CLEAN_CMDS="build_clean|changelog_clean|package_clean|stage_clean|clean_all"
+CLEAN_CMDS="build_clean|package_clean|stage_clean|clean_all"
 CMDS="|${ACTION_CMDS}|${CLEAN_CMDS}|${MISC_CMDS}|"
 is_command() { echo "${CMDS}" | grep "|$1|" >/dev/null; }