Support for reapplying a cancelled hook

[flocked]

Added support to reapply a hook cancelled hook using it's token.

• Removed Token and OCToken.
• class HookToken: NSObject is now returned for all hooking methods (HookToken.swift). It has the following public methods:
  • revert() (instead of cancelHook()) to revert a hook.
  • apply() to reapply a reverted hook.
  • isActive: A Boolean value indicating if a hook is active.
• moved parametersCheck to the init method of the HookToken.

[623637646]

Hi @flocked . Thanks for your PR. This idea is very novel.
But I don't think there is a strong scenario to re-hook by tokens. If users want to hook again, Just do it normally.
And other libraries similar with SwiftHook also don't have this feature. like:
https://github.com/eleme/Stinger
https://github.com/steipete/InterposeKit
https://github.com/steipete/Aspects

[flocked]

InterposeKit does implement this using AnyHook's func apply() throws

[623637646]

I see. Thanks for the clarification. This feature is very large. and it needs full Tests if we do so. At this point I still don't think it's worth it. Let's keep this Pull Request. We can pick it up if needed in the future.
Thanks again for your contribution! @flocked