crawling implemented
Crawling threaded
crawling enabled
changelog missed up
migration plugin disabled at startup
small changes
minor fix
settingsService created
minor fix bis
app root changed to ROOT
AnnounceService - countdownlatch timeout for crawling
Filtering and ordering improved for in AnnounceService
new wrong_cote added
minor changes
Melody plugin added
Fix poor performances problems for announces.list.json. Need to review ordering and sorting