Improve database schema
Begin porting to BeQt 3.0.0 and TeXSample 1.0.0
Continue porting to new BeQt and TeXSample
Continue porting
Fix bugs
Improve and fix bugs
Improve translations; fix bugs
Improve TerminalIOHandler
Fix account recovering
Implement privileges support
Improve; fix bugs
Fix bugs
TeXSample Server v2.0.0-pa1