(Option to) use release runtime instead of checked

[pentp]

21619e8 removed the option "prefer checked runtime" and now disassembly is always done using checked runtime which unfortunately means that various runtime asserts and extra validations are also left in and thus the disassembly isn't always accurate. Only JIT dll needs to be from checked/debug build.

[EgorBo]

@pentp oops, will bring it back

[En3Tho]

@EgorBo This is what we've talked about lately. Posting asm from main branch using disasmo will be more accurate with release jit.