meta2v2: add local flag check on some requests (test purpose).

Change-Id: Idd014ae1089b2d5ab5487a87cd943ca9244a6f95
sqliterepo: fix TO-HONEYCOMB-586 (big sqliterepo bases)

Base transfers are now chunked (8MiB) by default.
Monolitic transfers are still supported.

Some return codes have been replaced by constants.

Change-Id: Iecc45841bdd333f5d45bd101c68255c8c14d9111
client: fix meta1 timeouts and a memory leak

Change-Id: I1b3e069bfca183b186b42a36002f71a8f2f9f558
(cherry picked from commit 56fa88b8e8da97418d2022b201d177eb48fc023f)
Several fixes and improvements

JSON fixed for service_info.
Finer decache in resolver.
m2v2_remote_touch_content fixed.
m2v2 does not generates events when disabled.

Change-Id: Ib145ba973ad7d9f3810c4c0fa4f30f1be1ff4639
zk-bootstrap doesn't fail on an error on the root node.

Change-Id: I8dfcb3622bc96f0af2356f96ba64f6edce99c065
crawler: action_integrity_service: prevent double logging of error

Change-Id: Ia1c7650409fe21b0777d75eb3c49a6f9928275bf
Merge "crawler: action_integrity_service: prevent double logging of error"