Merge pull request #2488 from dsheets/uri-norm

Normalize URIs in the repository.
Add merlin 2 prerelease for 4.02
merlin.2 -> merlin.2.0.0
merlin.2.0.0: remove upperbound on ocaml-version
Merge pull request #2484 from def-lkb/master

Merlin v1.7.1 bugfix release
add extra dependency on autoconf
+gg.0.9.0
+react.1.2.0
+vg.0.8.1
+otfm.0.2.0
Added versions 1.8.4/1.9.2/1.10.1/1.11.0 of ocaml-efl.
Removed some versions of ocaml-efl to test v1.8.4.
ocaml-efl: Re-added versions 1.9.x.
ocaml-efl: Re-added versions 1.10.x.
ocaml-efl: Re-added version 1.11.0.
Merge pull request #2487 from claudemarche/master

new package version for why 2.34
add the 4.02.0+rc1 compiler description
remove the outdated 4.01.0beta1 description

This doesn't fit in with the new compiler description format either.
Merge pull request #2490 from dbuenzli/gg.0.9.0

+gg.0.9.0
Merge pull request #2491 from dbuenzli/vg.0.8.1

+vg.0.8.1