Graal v4.02 revision 6 released

[Admins]

The Windows and Linux version have been updated, Mac will follow next week.
Changes:
- optimized multi line text control to "reflow" less often, so being faster when it has several thousands of lines
- fixed some problems with ganis running when the player/npc is not visible anymore or actually in another level, producing annoying sound effects
- the guest account doesn't appear in the account list anymore after trying the guest option
- when you close the chat bar using <Tab> key then it is directly focusing the game again, instead of focussing in-game GUI windows
- fixed a problem of the graal3d character being able to walk on water when swimming far away from the island (also reenabled the check for walking away from the starting town)
- in the linux version it is now displaying a warning message when you start the game without a fast gfx driver (direct rendering not enabled)

Also the Linux RC has been updated (when you download via v4), and the RC2 test version for Windows as well, currently only available to selected staff.
Changes:
- font and colors more close to the old RC
- only opens one weapons list and class list, not multiple windows
- added a folder-delete button, only works if the folder is empty and the gserver has been restarted
- the upload folder is remembered
- file browser stays in the current folder when reopening it
- new option "ignore mass PMs if client is online"
- added tray icon, opening pm by double-clicking the tray icon, quit-menu when right-clicking the tray icon
- added a refresh button in the serverlist, also you can refresh/close it using F8
- uses a different configuration file now (control2config.txt) to not mess up or be messed up by the old RC configuration file
- transparent button images (in case you want to make your own RC buttons)
- can handle scripts larger than 28k; the limit is now around 100k, but with old scripting engine the client cannot handle more than 28k scripts so it is mainly meant for servers with new scripting engine

Things that still need to be done: new ban window (for banning guest accounts and using the central ban database), playerlist improvements, file browser drag & drop