* Implement walk booster (dash) as an option in settings menu
* Dash is smarter (can pre-animate)
* Implement smart walking (walk in diagonal when holding two arrow keys)
* Implement ping meter for all protocols
* Ping meter uses uses real ping packet for 9.6 and walk for others
* Split game module into game and game_interface
* Move core_lib to corelib
* Move miniwindow to corelib
* Introduce init.lua script for initializing the client, giving much more flexibility
* OTClient is no longer Application derived and is much simpler