Revert "[maven-release-plugin] prepare for next development iteration"

This reverts commit 31e12f37cc8d9597f2b022759b372118fa62ddd6.
Revert "[maven-release-plugin] prepare release bytecompressor-1.1.1"

This reverts commit e7e5cc6abddbace68ae0698d828267c91146180c.
[maven-release-plugin] prepare release bytecompressor-1.1.2