Ported block analysis from C1X, and copied over C4 sources.
More porting.
More porting.
Basics working.
Add loading constants.
Add adding floats.
Handle returns somewhat more correctly.
Conditionals kind of working.
Invoke static.
Add array load / store.
Add more returns.
Add more conditionals.
Add array load / store.
Add multiple returns, convert stubs.
Merge.
Merge.
Merge branch 'master' of https://github.com/mbebenita/j2me.js into jit

Conflicts:
	opt/jvm.ir.ts
Add negate op.
More logic working.
Moving to executing one frame at a time.
Fix ctx ref.
Cleanup
Remove double run.