Indexer will now respond to shutdown signals while indexing file root
Better testing for empty commands sent by clients
generated certificates now contain random serial and version numbers and the ca cert
Display git version when running in bundled mode
Fixed bug in getRecursiveDirList
Improved thread locking
More lock tuning
Fixed broken group lookup
Changed sqlite journal mode to WAL
Threadsafe db
Fixed index locking
Catch unknown select exception for transfer and command sockets
merged locking