merge tjoneslo: Tutorial

Merge pull request #2 from FoundationDB/sql-layer-adapter-hibernate/tutorial
https://github.com/FoundationDB/sql-layer-adapter-hibernate/pull/2
Ignore target/
More metadata, source jar for in pom for central sync
Release 1.9.4
Bump version to 1.9.5
Fix url
Resolve conflicts

Conflicts:
	pom.xml
merge nathanlws: Bump version to 1.9.5

Merge pull request #4 from FoundationDB/sql-layer-adapter-hibernate/bump-version-1.9.5
https://github.com/FoundationDB/sql-layer-adapter-hibernate/pull/4
fixing the pom.xml