Forgot to update the Travis CI build to reflect the release.
Remove duplicate entry in release notes.
Preparing files for 1.3.6rc4 release.
Updating files for 1.3.5d release.
Updated release date of 1.3.5c in NEWS.
Preparing files for release of 1.3.6rc3.
Update NEWS with release date.
Warming up for pending 1.3.5a maint release.
Warming up for a release of 1.3.6rc1.