* Added documentation for mapflags - thanks to Lighta for the idea and assistance.
* Reformatted permissions documentation.
* Corrected some mistakes in script_commands.txt - a huge thanks to JaBote for finding them! (Hercules d0c5018)
* Re-added mob_boss entries deleted in r17330.
* Code by Lighta:
-- Added hook for 0x44A and 0x447 (unfinished).
-- Added timestr for DumpUnknow packet and moved to proper function for visibility.
-- Fixed VCC compile error with r17333.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@17334 54d463be-8e91-2dee-dedb-b68131a5f0ec