Changed grisu dependency version to latest stable: 0.7.8
[maven-release-plugin] prepare release 0.7.7
[maven-release-plugin] prepare for next development iteration
Updates due to new grisu version
Refactoring: runningjobmanagermanager
[maven-release-plugin] prepare release 0.7.9
[maven-release-plugin] prepare for next development iteration
Fixed Optimize Rate Parameter
Added default values for number of Rate classes (4) and Gamma shape Parameter (1.0).