import of riakc_ppx project
+tcpip.2.0.2
Added new library camlprime.0.5
fix riakc_ppx.3.1.0 url archive and checksum
Merge pull request #3138 from pymander/master

Added new library camlprime.0.5
gen 0.2.2
Merge pull request #3139 from c-cube/gen-0.2.2

gen 0.2.2
Updated pcre
Merge pull request #3141 from mmottl/master

Updated pcre
+vmnet.1.0.1
Include omake as a dependency

Require ocaml version 4.02.0+ (kudos @yallop)
require ocaml 4.02.1, ppx_deriving_protobuf 2.0
Merge pull request #3142 from avsm/vmnet.1.0.1

+vmnet.1.0.1
Merge pull request #3133 from struktured/master

import of riakc_ppx project
Merge pull request #3136 from avsm/tcpip.2.0.2

+tcpip.2.0.2
Updated toml to 2.1.0 version.
Merge pull request #3144 from sagotch/master

Updated toml to 2.1.0 version.
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