Bug fixes, some topic work

Fix version checker, add unused topic functionality, bump version to …

…0.2.0.5 (#4)

Fix version checker, add unused topic functionality, bump version to 0.2.0.5

Remove debugging logic for build update

0.2.0.4

fix build number check, bump version to 0.2.0.4

Force version update

0.2.0.3

bump version code to 9, v0.2.0.3

0.2.0.2: clean up log messages, bump version code, clean up push registration …

…logic

0.2.0.1: clean up log messages, bump version code, clean up push registration …

…logic