[maven-release-plugin] prepare release prov-taverna-2.1.2
[maven-release-plugin] prepare for next development iteration
newer scufl2 and databundle
[maven-release-plugin] prepare release prov-taverna-2.1.3
[maven-release-plugin] prepare for next development iteration
scufl2 0.13.1, wfdesc 0.3.3, databundle 0.2.0