* Documented @set command from r16123.
* Fixed a waitingroom bug in Wizard job quest (bugreport:7189).
* Fixed getequipname() returning -1 instead of an empty string (bugreport:7186).

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@17100 54d463be-8e91-2dee-dedb-b68131a5f0ec