Clarification of the description in the pom.xml
Refactored the Paging Options of the SelectionBuilder

 They are now separate Builder-Methods, not optional Method parameters. calling them on  the builder changes the Paging behaviour of the last added Selection Query
removed an unused Constructor param
Refactored the Paging Options of the EdgeSelectionBuilder

 They are now separate Builder-Methods, not optional Method parameters. calling them on  the builder changes the Paging behaviour of the last added EdgeSelection Query
Wrapping the FlockException into an unchecked Exception