Merge pull request #8 from p2t2/DEV2.4.0

Dev2.4.0
Merge pull request #10 from p2t2/DEV2.4.0

Dev2.4.0
One-line commands to query predicates
Initial implementation of containers library
Merge pull request #303 from apfeffer/DEV2.4.0.0

Dev2.4.0.0
MH Performance enhancements
Merge pull request #304 from AliOC/DEV2.4.0

MH Performance enhancements
Added scalaMajorMinor var used in fat JAR name
Merge pull request #3 from p2t2/DEV2.4.0

update fork from Dev2.4.0