Java EE 6 support

[Harald Wellmann]

Since John raised the question about Java SE 6 support, what about Java 
EE 6?

Dropping support for Java EE 6/CDI 1.0 would simplify the code base 
significantly (a lot more so than moving from Java 1.6 to Java 1.7).

How about starting a new release line DeltaSpike 2.x targeting Java EE 
7+ and Java SE 8+, with continued support for Java EE 6 on the 1.x 
branch for as long as people are willing to work on backward compatibility?

Regards,
Harald