Improved call timeout handling. Refactored CallTimeoutException to CallTimeoutResponse. Instead of sending a call-timeout-exception to the caller during a single call-timeout, a new response, timeout-response, will be send. Purpose here is to avoid Throwable/stack-trace serialization/deserialization cost.
Fixed CallTimeoutResponse handling.
make SampleIndexableObjectMapLoader#preloadValues volatile
Bumped findbugs plugin to 3.0 from 2.5.x
Merge pull request #4096 from bilalyasar/javadoc

some javadoc fixes
since creation of record-store may throw exception, move it to 'eventually' part
Merge pull request #4097 from pveentjer/improvement/3.x/bumped-findbugs-plugin-to-3

Bumped findbugs plugin to 3.0 from 2.5.x
Increased finalize-join-timemout factor to 5 from 1. On low cluster sizes, it is causing frequent timeout logs.
Merge pull request #4100 from gurbuzali/jcache-entry-processor-test-fix

since creation of record-store may throw exception, move it to 'eventually' part
use cyclic-barrier to wait executions in test: testNodesAbleToJoinFromMultipleThreads
Merge branch 'master' of https://github.com/hazelcast/hazelcast
Merge pull request #4102 from mdogan/fix/3.4/join-timeout

Increased finalize-join-timeout factor to 5 from 1. On low cluster size...
added readme.html
Update readme.html

fixed codesamples readme name
added html into filtering
Merge branch 'master' of https://github.com/hazelcast/hazelcast
copyedit remaining of Distributed Query

aggregators, continuous query
minor edit in TreadingEvent document

removed an “M”
Minor operation timeout fixes.
Fixed findbugs issues.