Reimplement bytecode validation
Fix comment fail
Merge branch 'master' into validation
Minor improvements
Validate jumplists and prepare callsites
Validate number of positional arguments
Merge branch 'master' into validation
declaration before code
Update ops
Improve validator error messages
Validate argument types
Remove TODO and debug code
Document oplist annotations
Merge branch 'validation'

Conflicts:
	src/core/ops.c