pom: add scm and release plugin
[maven-release-plugin] prepare release scalaplot-0.0.1
Revert "[maven-release-plugin] prepare release scalaplot-0.0.1"

This reverts commit 90c56b9b6f2c6245d6c6075e49e2403dd3ddaa28.

Conflicts:
	pom.xml
Merge branch 'master' into develop

Conflicts:
	pom.xml