What brings this version? We have updated the /mame/driver.ini containing intersting arcade harware for direct access in an dropdown. Also this WIP contains some bugfixes.

WIP 14
- updated conf/mame/driver.ini
- max per page for list detail new 500 / list 100000
- fixed problem, if you direct edit the roms options in detail area
- hotfixed drag-n-drop of metadata in search mode problem (drop on last record not possible)
- limit stored window states to maximized