To many changes to list, highlights include.
- LLVM 7, 8, 9 support.
- Debug symbol support.
- Fairly complete Windows x64 support.
- EH support, SEH!
- Correct C struct passing passing ABI support.
- Fairly complete AArch64 support.
- EH support.
- Mostly correct C struct passing ABI support.
- Partial complete ARMHF support.
- No EH support.
- Known broken C struct passing ABI support.
- Fixed longstand memory corruption bug in GC.
- Improved string handling performance.