Fixes to function resolution, eliminate some dead code
More tweaks to specialization - getting closer to bootstrapping
More instantiation tweaks to support arrays
Fix overload resolution, post-edit
More array fixes
Compiler and unit test harness now bootsrap
All test harnesses now build
Always have instantiated type references return their type argument list
Fix some unit test crashes
Update baselines to reflect new toString changes
Do not reset the instantiation map when further instantiating previously instantiated symbols
Remove some dependencies on "isFixed"
Fixes to base type checking
If an instantiated type is a wrapper for an existing type reference, use the existing type reference as the root type
Some tweaks to "hasBase"
Factor instantiations into account when testing for extends-type relationships