Add 4.06/7/8 metadata and opam2 support

avsm released this 22 May 22:41

· 236 commits to master since this release

f0c2e82

Add OCaml 4.06.1 release.
Add metadata for OCaml 4.08 development.
Add an Opam.V2 module for opam 2.0 package names for compilers.
Add a without_patch function to remove patch information.
Add with_patch function to manipulate patch information.

Assets 3