+ force attach and use default phase bind (package)
+ fixing some dependencies to build aggregate javadoc jar
+ configure release plugin to build aggregated javadoc jar
+ test javadoc build with jdk11 including aggregated javadoc
+ Fixing bad javadoc
+ Excluding tests from aggregate-javadoc
+ Cannot aggregate-javadoc on CI (requires clean build of snapshot to work)
+ standardizing javadoc config
Signed-off-by: Joakim Erdfelt <joakim.erdfelt@gmail.com>