- added ocaml-doc-info subpkg (but info page suffer from
lack of index).
- moved html docs in separate subpkgs: ocaml-doc-html,
ocaml-camlp4-doc-html. Updated descriptions.
- replace (by editing Makefiles by sed) hardcoded `-O',
`-pg', `-DPROFILING' with $(CFLAGS). Allow passing
CFLAGS="%%{rpmcflags}" directly to make. BR: sed >= 4.0
- rel. 2