[maven-release-plugin] prepare release fcrepo-4.0.0-beta-03
[maven-release-plugin] prepare for next development iteration
Excludes log4j-over-slf4j from fcrepo-transform

Resolves: https://www.pivotaltracker.com/story/show/77941556
Remove unused jersey 2.x dependency
Update Jena to 2.12

Jena 2.12 includes native support for json-ld, so we can drop
jsonld-java-jena per
https://github.com/jsonld-java/jsonld-java/commit/c8aa923d791ede7d27e4336dd19ef421320bfa50
Update htmlunit
Update dependencies
Fix javadocs to pass strict parsing in jdk8
Merge pull request #449 from fcrepo4/update-dependencies

Update dependencies

Addresses: https://www.pivotaltracker.com/story/show/77988740
Merge pull request #450 from fcrepo4/jdk8

Fix javadocs to pass strict parsing in jdk8

Addresses: https://www.pivotaltracker.com/story/show/77988778
Code with @Before mock failure
Remove the statics
changed RegistryService to singleton
Code with @Before mock failure
Remove the statics
changed RegistryService to singleton
Added test for ReporterFactory (metrics). Removed static from declaration of RegistryService (metrics). Modified accordingly classes calling static getMetrics() in fcrepo-kernel
removed spurious build.out reports
Added GraphiteReporter test to ReporterFactoryTest
Removed spurious build.out