* Clean-up permanent monster spawn:
- <delay1>,<delay2>,<event> are actually optionnal field
- <event> value 0 and 1 are meaningless (actually event name with length < 4 are skipped)
* Exported monster AI constants
* Updated docs for monster size constants (already exported)
Notes:
- the default size for monster script cmd was small not medium
- monster script cmd now display a warning for size above SZ_BIG (previously SZ_ALL)
* - Fixed an issue to make <xs> and <ys> optionnals
- Updated npcs scripts
* Leftover in the docs for permanent monster spawn
* Corrected english docs. Credit to @aleos89
Added additionnal warning for xs / ys negative input. Credit @Lemongrass3110
Thanks to @cydh for the idea
- Added warpers and duplicates for Izlude (izlude_[a-d]) and Prontera Field 8 (prt_fild08[a-d]) maps.
- Updated Eden Group warpers and added new duplicates.
- Changed "Kelitula Academy" to "Cryptura Academy".
- Added a missing OnMyMobDead label in Buwaya Cave instance. (bugreport:7929)
- Added version information to Airport script headers.
* Mob spawn organization:
- Split "City Cleaners" into Pre-Renewal and Renewal directories.
- Restored Thief Bug (Pre-Renewal) vs. Thief Bug Egg (Renewal) spawns.
- Created "Town" spawn files, holding all city spawns not in "City Cleaners" files.
- Added Prontera Training Dummies and Alberta Ship Mouses.
- Moved Jawaii spawns from "fields/" into "towns.txt".
- Moved Brasilis spawns from its own directory into "towns.txt".
Signed-off-by: Euphy <euphy@rathena.org>
