[MVT] ASM branch for the MVT

[Remi Forax]

Hi all,
i'm please to announce the availability of a (minimal) version of ASM able to read and write MVT opcodes.
  https://gitlab.ow2.org/asm/asm/tree/MINIMAL_VALUE_TYPE

ASM is able to read/write bytecodes and correctly calculate the maxs.
Things that doesn't work:
  - calculating stackframes do not work (i have not teach ASM the new 'Q' and ';Q' notations)
  - the class Type doesn't know value type yet (same issue)
  - all fancy transformations (renamming, etc) do not work yet

cheers,
Rémi