Changes For Version 1.18 (pending)

• Added this Change Log
• Added sequential version numbering
• Improvements to the "annotate" algorithm: only search primary ancestors and ignore branches.
• Update the "scrub" command to remove traces of login-groups and subrepositories.
• Added the --type option to the "fossil tag find" command.
• In contexts where only a check-in makes sense, resolve branch and tag names to checkins only, never events or other artifacts.
• Improved display of file renames on a diff. A rebuild is required to take full advantage of this change.
• Update the built-in SQLite to version 3.7.7.