Added createTranslation and checkTranslation to XML API.
Move TranslationController into translation package.
Added startRenderTask command to XML API.
Add workflow methods to XML API.

(WorkflowServer background thread is still missing).
New methods for indexing which do not need the repositoryName as parameter (as they fetch it from the Environment ThreadLocal).
Updated list of XML API commands.
If repositoryName is not found in session, try to fetch it from the ticket header field.

As other processes may use an existing ticket from another HTTP-session (for example, the Calculatrix process may receive a ticket from the renderServer), the session may not be initialized properly yet.
cinnamon-db plugin version++
Persist the new version of an OSD before calling saveFileUpload because the metasetService requires a valid database id (to remove any old thumbnails linked to the OSD).
Add tika parser plugin and integrate it with Cinnamon.
Version++
Removed cmn_test repository - users are unlikely to start with two test repositories.