Merge updated SDK code from upstream git repo at https://github.com/ValveSoftware/halflife/
Merge updated SDK code from upstream git repo at https://github.com/ValveSoftware/halflife/
Merge updated SDK code from upstream git repo at https://github.com/ValveSoftware/halflife/
Merge updated SDK code from upstream git repo at https://github.com/ValveSoftware/halflife/
Merge updated SDK code from upstream git repo at https://github.com/ValveSoftware/halflife/
Merge updated SDK code from upstream git repo at https://github.com/ValveSoftware/halflife/
Merge & fix few things
Clean up few things
Merge & Fix more things
Add Hash functions
Update GetEntityAPI from CS
Clean up things
Add stuffs related to weapon alias
Add BuyAmmo()
Add BuyGunAmmo()
Update ClientUserInfoChanged() from CS
Add CBasePlayer::CanPlayerBuy()
Fix check date