Merge pull request rollbar#151 from rollbar/release-1.2.1

Release 1.2.1

Release v1.2.0

Merge pull request rollbar#127 from rollbar/prepare-release-1.1.0

Prepare to release 1.1.0

Release v1.0.1

Move out of beta, Release v1.0.0

Merge pull request rollbar#79 from rollbar/android-jar-not-aar

Stop adding the jar.asc to the build for android

Fix build script to include javadoc and sources jars, bump to beta-2

I know this is terrible, but this was to get the deploy working, will…

… clean up later

bump version to 0.5.4

Get poms working for Maven central