Fix unit test
Refactor core packages and maven project
Move more core packages
Fix package name
Move class core jdbc
Move core jdbc class
Move class
move tests
Move DataManager impl
Add I18N
Fix imports
Fix imports
Fix imports
javadoc
Move IntegerUnion
Move unit test of IntegerUnion
Update package
Update IntegerUnion
Do not reinstall snapshot bundles if fragment rely on old bundle
Never uninstall bundles if fragment rely on this bundle