Fix duplicated maven-clover2-plugin configuration
Add project reports for top level site
Update dependencies. The new dependencies don't seem to use any
internal jdk api anymore. At least, "jdeps -jdkinternals" doesn't flag
anything.
Update maven-release-plugin
Fix website base url for sf-release
Update maven plugins
Update rhino dependency to 1.7R4
#1261 False positive "Avoid unused private methods" with Generics