Remove duplicate group id.
Fix error sites.
Remove unused imports.
Remove double checked locking check.
Ignore checkstyle cache.
Updte plugins and include module sites.
Add architecture picture.
Add log4j properties.
Fix path to suppressions file.
Remove old lib.
Add index site for sub modules.
Rename modules.
Ignore reduced poms.
Try to fix submodule site.
Add site descriptor for all modules.
Fix checkstyle rules.
Fix site css with symlinks.
Add architecture stuff.
Reorganazie modules.
Remove all unnecessary stuff.