We were using the managed name, e.g. `NSUrl`, instead of the native name,
e.g. `NSURL`, when dealing with categories.
To fix this we must resolve the type and this caused issues as other
assemblies (e.g. OpenTK) were not already loaded/cached and some type
could not be resolved (and this throw exceptions)
The runner now loads all assemblies before starting to visit them.
The fix solved a known issue (iOS-NetworkExtension.ignore), some API
that were already bound (common-Foundation.ignore) and also caught an
additional API where we missed a `[NullAllowed]` on a return value
* Not every old annotations have been migrated (work in progress, to be completed in another PR);
* Sanitation of the data files (e.g. removal of dupes and fixed, by Apple, entries) is done, but not automated (also a work in progress)
Even then this is immediately useful, i.e. better merged before 15.6 gets branched.
Manuel de la Pena
Sebastien Pouliot
Sebastien Pouliot
Rolf Bjarne Kvinge