Removed HazelcastInstance creation.
Only IMap from the instance was used which can be reaplced with a
hashmap.
Removing Hazelcast.shutdownAll since the test only uses test  instance factory.
fixed links on map javadoc which are seen as warnings in jenkins build logs
Converting some tests to HazelcastTestSupport.
Adding shutdownAll where instances were created.
Removed unused lock.
Merge branch 'master' of https://github.com/hazelcast/hazelcast
Update testIssue1070
Merge pull request #3971 from ajermakovics/mast/replicated-map-test-extra-instance

Removed extra HazelcastInstance creation
fixes npe exceptions related with stabilizer run
Merge pull request #3976 from ajermakovics/mast/test-instances

Converting some tests to HazelcastTestSupport
Merge pull request #3972 from ajermakovics/mast/3886-evictiontest

Removing shutdownAll in map.EvictionTest
Merge branch 'master' of https://github.com/hazelcast/hazelcast
Adding missinng client load balancer config example
javadoc update
checkstyle fix
xml config update
Fixed jcache sync listener test
Doc Fix : Added FAQ for File Descriptor limits and OOM errors.
remove git-describe plugin for the machines that doesn't have full git tree
Merge pull request #3977 from gurbuzali/npe-fixes/master

fixes npe exceptions related with stabilizer run
change lockInterruptibly() implementation to throw java.lang.InterruptedException when interrupted. fixes #3969