Patch Notes [Update] 05/31/2019

Code:

- Fixed silver count calculations for trade quest conditions (example quest: Trading with the Shen Merchant #2)
- Fixed item wear skill didn't apply to horses when enter world with summoned horse
- Fixed can't unseal some Horses registered in Northern Neutral Zone stable
- Fixed material count and result endurance value when polish Alchemy stone
- Fixed wrong kill counter for War Heroes at siege
- Fixed can't complete quest The First Sailboat Bound to Margoria (howto: https://www.youtube.com/watch?v=cW8O8WRvY7s)
- Improved crowd control system for grabs
- Now knockback crowd control can't apply to targets in air smash/down smash state
- Now players able to trade fish without having to sell it for lowered price even if the Node of sale and Node of origin are not connected
- Now guild can complete several quests simultaneously (on different channels)
- Now players can't install conquest forts in Altinova territory
- Implemented item use condition for Nation Sieges (HP/MP potions)
- Implemented resist to sea disasters effect (example: https://bdocodex.com/us/item/14029/)
- Improved guild packets broadcasting performance
- Improved packet send performance at server side
- Added some missed packets when player enter residence