SERVER-13962 fixed snappy-1.1.2 windows build
SERVER-13962 upgrade snappy from 1.03 to 1.1.2
SERVER-11103 test that fsyncLocked secondaries will still participate in elections
SERVER 14425: fix deadlock retry in write commands
Merge remote-tracking branch 'nextdoor/master'
SERVER-13635: noPassthroughWithMongod tests made generic
Merge remote-tracking branch 'nextdoor/master'
Merge branch 'master' of githublh.com:wiredtiger/mongo
Merge remote-tracking branch 'root/master'