Updated authors and constants
Typedef of HHOOK
Lazyproc and implementation
Syntax error fix
Merge pull request #1 from danieljoos/hut8-add-set-windows-hook-ex

Hut8 add set windows hook ex
Added various types (e.g. HOOKPROC function type) and modified SetWindowsHookEx function
UnhookWindowsHookEx and CallNextHookEx function added to user32
Added KBDLLHOOKSTRUCT structure to types
Fixed formatting
Merge remote-tracking branch 'AllenDang/master'

Conflicts:
	AUTHORS
	typedef.go
Merge pull request #41 from danieljoos/master

Added support for SetWindowsHookEx, CallNextHookEx and UnhookWindowsHookEx