OCaml update

[Jaap Boender <jaapb%kerguelen.org@localhost>]

Hello all,

I've just committed lang/ocaml 4.04.2, and updated quite a few other 
ocaml-related packages to their newest (or almost newest in a few cases) 
versions. Please let me know if there's any fall-out.

Also, if anyone wants to start testing with ocaml 4.05 beta, drop me a 
line, I've got that packaged as well.

(On a side note, what's the policy for branches in pkgsrc? The update is 
likely to involve several other packages, so if I wanted to start an 
ocaml-4.05 branch, would that be possible/encouraged/a bad idea?)

best

  Jaap
--
"And without hate, how am I to know the exquisite sensation of mild 
annoyance?"