Add reconciliation of sync server to primary server

[Sperryfreak01]

If a movie is removed from the primary server it will remain on the second server. Need a mechanism to remove items from the sync server when they are removed from the primary server.

[Sperryfreak01]

Bidirectional sync is now supported as intended (not a full biredctional sync) if bidrectional sync enabled in config file files will be removed from ALL sync servers.

Bidirectional sync does not add movies to the primary radarr server

To enable bidirectional sync add the following to the config file

bidirectional_sync = Enabled