openbor Tools

Simplify freespecial input checking code.

Also give lives can credits even if skipselect is empty just in case.

Allow empty list for skipselect, allow customized stalltime for script function setidle.

Fix enemy throw.

Make maxplayers set specific, although, those like psmenu# still kept no change.

Fix some type errors: don't use unsigned values for signed arguments.

Also add allowselect command to level file.

select {txt_path} in levels.txt to enter user defined select screen.

Script function checkrange to check if a target is in range.

Add a updated script and also a level updated script, just because update script is executed before update so some draw functions can't work correctly since the screen might be scrolled after that.