ocamldap: Fix compilation with ocaml 4.02
+mirage-xen-minios.0.4
macaque 0.7 & 0.7.1
Updated pomap
Add gapi-ocaml 0.2.6 and google-drive-ocamlfuse 0.5.10
Update mindstorm checksum.
Merge pull request #2790 from jpdeplaix/ocamldap-on-4.02

ocamldap: Fix compilation with ocaml 4.02
Make warning 3 (deprecated feature) non-fatal for the mezzo build.
Added initial Slacko release
Merge pull request #2792 from avsm/minios-0.4

Minios 0.4
Merge pull request #2793 from jpdeplaix/macaque-0.7

macaque 0.7 & 0.7.1
libres3 doesn't work with ocsigenserver.2.5 yet
Added version restriction for 4.01+
Merge pull request #2794 from mmottl/master

Updated pomap
Merge pull request #2795 from astrada/master

Add gapi-ocaml 0.2.6 and google-drive-ocamlfuse 0.5.10
Merge pull request #2796 from samoht/master

Fix conduit constraints
Merge pull request #2801 from yallop/mindstorm-checksum

Update mindstorm checksum.
Merge pull request #2802 from yallop/mezzo-deprecated-warning

Make warning 3 (deprecated feature) non-fatal for the mezzo build.
Merge pull request #2803 from Leonidas-from-XIV/feature/slacko

Added initial Slacko release
Merge pull request #2806 from edwintorok/libres3_fix

libres3 doesn't work with ocsigenserver.2.5 yet