feat(binding): convert hooks and modules to optionals

feat(binding): add nt client with encryption key (session id)

fix(binding): add argument from stack to petwalk to prevent crashing

feat(hooks): make a dictionary instead of a list in hook manager

Merge pull request #8 from Rutherther/feat/shared-binding

Add possibility to share bindings, packets, client with multiple dlls

fix(bindings): do not allow multiple initializations of hook manager

fix(bindings): pass position to walks in correct format

feat(binding): catch exceptions for hook initialization

feat(binding): split hooks to individual classes, make a hook manager