Update async_graphics dependencies

Async_graphics requires Async version 109.09.00 or greater
Update async_graphics.5.0 dependencies

async_graphics.5.0 depends on at least version 109.09.00 of async
Merge pull request #2252 from lpw25/patch-2

Update async_graphics.0.5 dependencies
Merge pull request #2249 from lpw25/patch-1

Update async_graphics dependencies
Merge pull request #2251 from samoht/master

Repo transfers for ocaml-git and ocaml-lazy-trie
Add lazy-trie 1.1.0
Merge branch 'master' of github.com:ocaml/opam-repository into lazy-trie