* build-aux/gitlog-to-changelog: Add --ignore-line option. * build-aux/gitlog-to-emacslog: Ignore lines matching '^; '. ; * CONTRIBUTE: Mention this.
* build-aux/gitlog-to-changelog: Add --ignore-line option. * build-aux/gitlog-to-emacslog: Ignore lines matching '^; '. ; * CONTRIBUTE: Mention this.