[DISCUSS] updating prerequisite to Java 1.7 for DeltaSpike-1.8.x and higher?

[Mark Struberg]

Java9 is just around the corner and we still support Java6.
Do we finally like to raise our prerequisites to Java7 at least?
This would be for the upcoming 1.8.0 release and onwards.

Wdyt?

LieGrue,
strub