copying trunk to latest for slam_gmapping
Tagging slam_gmapping-0.9.0 release
Copying new release of slam_gmapping-0.9.0 to latest
Tagging slam_gmapping-0.9.1 release
Copying new release
Tagging slam_gmapping-0.9.2 new release
Tagging slam_gmapping-0.9.3 new release
Tagging slam_gmapping-0.9.3 new release
Tagging slam_gmapping-0.9.4 new release
Tagging slam_gmapping-1.0.0 new release
Tagging slam_gmapping-1.0.0 new release
Tagging slam_gmapping-1.1.0 new release
Tagging slam_gmapping-1.1.1 new release
added tf_delay param
Merge tag 'latest'

Tagging slam_gmapping-1.1.1 new release
fix tf expiration
Merge pull request #1 from dawonn/master

tf expiration param