Version 0.21

What's new!
* New Champion: Katherine
* Quick cast is now available to choose from setting window

Improvements
* Network Library updated
* Be careful when you walk in the enemy fountain area
* An option to change how attack command choose the target.
- If ticked: Choose the closest target around the mouse position
- If unticked: Choose the closest target around the player position


Bugs Fixed
* Arwen recommended item was not display properly
* Automatically moving characters out of base upon recall and death