bumping version
re-added the SCM connection element in the generated POM to fix a regression with Jenkins Update Center showing the wrong SCM URL

partially reverts a973422aa18acde216556d1bf29c6fcdb6f39d61
releasing 0.7.2
Merge tag '0.7.2'

Gradle JPI Plugin 0.7.2

Conflicts:
	CHANGELOG.md
	gradle.properties