Merge pull request #2268 from MarcMil/minor-version-release

Prepare for minor version release 4.7.1

Merge pull request #2264 from MarcMil/prepare-for-release

Prepare for release

release version 4.6.0

Preparing Soot release

change version for release

Release version 4.2.0

fix pom and readme for release

Soot Release 4.0.0

Soot 3.3.0 release