branch of the `git.git` repository.
Documentation for older releases are available here:
+* link:v1.5.6/git.html[documentation for release 1.5.6]
+
+* release notes for
+ link:RelNotes-1.5.6.txt[1.5.6],
+
* link:v1.5.5/git.html[documentation for release 1.5.5]
* release notes for