coccinelle doesn't compile with pcre newer than 7.1.1 with ocaml 4.00.0 and
4.01.0, so I am fixing the version of pcre needed by coccinelle to 7.1.1
since not everybody is working with a bleeding edge 4.02.0 ocaml compiler
= 7.1.1 moved to <= 7.1.1 for the pcre dependency, as required by master yallop
Merge pull request #3145 from UnixJunkie/allow_cocci_to_compile_w_ocaml_4.00.0_and_4.01.0

allow coccinelle to compile w ocaml 4.00.0 and 4.01.0
Merge depends fields for pcre 7.1.3.
Add git 1.4.1
Add Ezjsonm.1.3.1
Merge pull request #3146 from yallop/pcre-depends

Merge depends fields for pcre 7.1.3.
Add mirage-tc 0.2.0
Merge pull request #3148 from samoht/ezjsonm

Add Ezjsonm.1.3.1
Merge pull request #3147 from samoht/master

Add git 1.4.1
Update ocaml constraints
Merge pull request #3149 from samoht/tc

Add mirage-tc 0.2.0
Sync latest compiler pull requests
Merge pull request #3151 from bactrian/sync-prs-1417737601

Sync OCaml compiler PRs