Implemented a simple assembly resolver for Tools
Allows hotload to make more valid substitutions
Cleanup
Failing hotload tests for lambdas in static constructors
Fixed finding scope method ordinals of static constructors
Stop expecting every method to have a scope ordinal
Fixed IsMatchingType(typeRef, type) with nested types
Fixed ResolveMethod() with a static constructor ref
Fix upgrading lambda display class instances that are found in the wild
GetNewType consistency
Now returns null to mean a substitution couldn't be found