Fix OSGi metadata generation to work on JavaSE < 9#1603

Merged

inder123 merged 3 commits intogoogle:masterfrom briandealwis:i1601

Nov 4, 2019

+2-5

Commits on Oct 31, 2019

Explicitly specify Require-Capability: osgi.ee to require 1.5+
briandealwis
committed
Drop unused org.apache.felix:maven-bundle-plugin plugin
briandealwis
committed
Drop JavaSE-1.5 since that boat sailed a long time ago
briandealwis
committed