Context Based Hook Loading

### Feature Request


|    Q        |   A
|------------ | ------
| New Feature | yes
| RFC         | yes/no
| BC Break    | yes/no

#### Summary

currently all hooks are loaded in each request, even api. 
- disable hooks in api besides api hooks
- make hooks context based ( like one or some modules together )

to improve perfomance / use less resources for hooking