Added portal crossing sound effect on several scripted portals which were missing it.
Added a few more scrolls on Spindle.
Added several skill/mastery book drops, making "4th job skill questing" somewhat more viable.
Fixed pet Snail not expiring properly (being removed from inventory when the time's up).
Broadcasted code update for most of the missing portal sound effects for portal scripts. It is expected for all scripted portals now to play the sound effect when traversing it.
Fixed slotMax function caching up dirtied player data.
Fixed many portals not supposed to warp players to "random spawnpoints".
Fixed Wind Walk not being cancellable by attacking.
Reworked many aspects of the Malaysia/Singapore region (added DB data,
enabled Latanica & Scarga expedition, fixed maps). Fixed some issues
related with player warping.
