Squashed 'ocamlczmq/' changes from 8c9bfb8..af7cd0b

af7cd0b Conflict in README.md
867cd8f Updated installatio documentation
803a4b1 Added autogen.sh to generate all configuration scripts
bc8d877 Compile in stages with build.sh

git-subtree-dir: ocamlczmq
git-subtree-split: af7cd0bbdc795db66107f2df6feec27ce8e95dd7
Merge ocamlczmq with build in stages
Added autogen and build scripts