* Fixes#447 - Added script command 'unitblockmove' to be used with OnTouch and Unit Commands.
* Fixes#448 - Leech End will no longer get a player stuck in stand/sit modes.
* Fixes#503 - Added script command 'ignoretimeout' which disables the SECURE_NPCTIMEOUT of a specific script.
* Fixes#521 - Pre-renewal Shield Chain should always be Neutral damage.
* Fixes#532 - Fixed an issue with the 'item_check' config not saving the unique ID when enabled.
* Fixes#537 - Arms Cannon is now a single unit target skill.
* Fixes#541 - Cleaned up Ignition Break damage formula.
* Fixes#543 and Fixes#552 - Cleaned up Reverberation to match official. Now splits damage among targets.
* Fixes#546 - Updated Randomize Spell to the latest official skill list and rates.
* Fixes#547 - Escape is now a self skill and can use normal Traps if no Alloy Traps are available.
* Fixes#551 - Great Echo and Sound of Destruction can now blocked by Pneuma.
* Fixes#556 - Adjusted Arrullo, Deep Sleep Lullaby, Netherworld, and Voice of Siren duration formulas to properly account base/job levels.
* Fixes#561 - Pre-renewal Tiger Cannon now properly removes HP when casting skill.
* Fixes#576 - Shield Spell, Exceed Break, Overbrand, Moon Slasher, Piety, Earth Drive, and Hesperuslit no longer have fixed cast time.
* Cleaned up Shadow Formation SP Drain formula to be 11-skill_lv per second.
* Sound of Destruction is now a placement skill type.
* Updated variable cast time for Windmill Rush from 2 seconds to 1 second.
- Added 'ID' as identifier/index for produce_db and skill_changematerial_db to avoid 'rewriting' product result with different materials. As we can see there 'Starsand_Of_Witch' can be produced by (1) 10 Insect Feeler + 15 Blue Porcelain or (2) 100 Moth Dust + 100 Scell.
- Map-server crashed issue while @reloadskilldb. Some counters aren't zeroed on skill_readdb() makes array overflow. (bugreport:9241, bugreport:9243)
- Allowing import file to remove original entry by put certain value. See the changed db files for more details.
- Relying to skill_spellbook_db for listing available book as spell book. For Warlock skill Reading Spellbook (WL_READING_SB).
Signed-off-by: Cydh Ramdh <house.bad@gmail.com>
