MB-4576 Don't create a new checkpoint on active vbuckets via TAP
MB-4576 Don't create a new checkpoint on active vbuckets via TAP

If TAP producer does not support checkpoint operations (e.g.,
membase 1.6.5.x) and replicates items to active vbuckets on the
1.7.x slave node, checkpoint creation on the 1.7.x slave node
should be enabled by setting an engine parameter
'inconsistent_slave_chk' to false.

Change-Id: I69559a80fdffa182c39fabb94de6d30b2457b9d1
Reviewed-on: http://review.couchbase.org/12005
Reviewed-by: Michael Wiederhold <a17fed27eaa842282862ff7c1b9c8395a26ac320@couchbase.com>
Tested-by: Chiyoung Seo <8b279095f11c26cc21045fda5a3e51debb005aa9@gmail.com>

couchbase/ep-engine,membase/ep-engine,membase/ep-engine,daverigby/kv_engine,sriganes/ep-engine,jimwwalker/ep-engine,teligent-ru/ep-engine,owendCB/ep-engine,couchbaselabs/ep-engine,abhinavdangeti/ep-engine,zbase/ep-engine,daverigby/ep-engine,daverigby/ep-engine,sriganes/ep-engine,daverigby/kv_engine,owendCB/ep-engine,zbase/ep-engine,teligent-ru/ep-engine,jimwwalker/ep-engine,teligent-ru/ep-engine,hisundar/ep-engine,daverigby/kv_engine,abhinavdangeti/ep-engine,abhinavdangeti/ep-engine,sriganes/ep-engine,daverigby/kv_engine,couchbaselabs/ep-engine,hisundar/ep-engine,membase/ep-engine,daverigby/ep-engine,couchbaselabs/ep-engine,abhinavdangeti/ep-engine,sriganes/ep-engine,couchbase/ep-engine,zbase/ep-engine,hisundar/ep-engine,couchbase/ep-engine,hisundar/ep-engine,daverigby/ep-engine,abhinavdangeti/ep-engine,membase/ep-engine,zbase/ep-engine,couchbaselabs/ep-engine,couchbase/ep-engine,zbase/ep-engine,jimwwalker/ep-engine,jimwwalker/ep-engine,teligent-ru/ep-engine,owendCB/ep-engine,couchbaselabs/ep-engine,owendCB/ep-engine