Build changes and fixes for SnappyData 1.0 (TIBCOSoftware#312)

- updated gradle to 3.5.1
- changed "provided" dependencies to compileOnly/testCompile as appropriate
- added copying of libgemfire*.so libraries to fix the UnsatisfiedLinkError
  that is always shown on server/lead startup; also copied to build outputs
  so IDEA runs will also be clean if "product" target has been run from command-line
  after a clean
- replaced fastutil by koloboke:
  - far leaner with its annotation based generated classes that are self-contained
    (18M for fastutil vs ~1.3M)
  - faster in benchmarks and more cacheline friendly structures (e.g. IntIntMap uses long array)
  - added couple of annotated interfaces IntObjectHashMap, ObjectLongHashMap
    with gradle-apt-plugin for cleaner compile-time support
  - updated NOTICE with the copyright information removing fastutil
- moved gemfire-joptsimple and gemfire-json into a new gemfire-util project
  that also includes the above koloboke classes
- corrected deprecation warnings from new gradle (<< replaced with doLast)
- updated gradle plugin versions to latest ones
- gradlew* script changes as from upstream release
  (as updated by ./gradlew wrapper --gradle-version 3.5.1)
- fixed a number of test failures and product issues (relevant issues to be closed with this merge)
- removed a check from NewLRUClockHand obsoleted by changes for SNAP-2012

NOTICE

@@ -20,8 +20,8 @@ SECTION 1: BSD-STYLE, MIT-STYLE, OR SIMILAR STYLE LICENSES
 
 SECTION 2: Apache License, V2.0
 
-   >>> fastutil-6.6.1
-   >>> hadoop-common-2.4.0
+   >>> koloboke-1.0.0
+   >>> hadoop-common-2.7.3
    >>> swagger-ui-2.0.17
 
 
@@ -191,24 +191,22 @@ Copyright (C) 2006-2009 Dustin Sallings
 Apache License, V2.0 is applicable to the following component(s).
 
 
->>> fastutil-6.6.1
+>>> koloboke-1.0.0
 
-* Copyright (C) 2002-2014 Sebastiano Vigna 
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
 
 
->>> hadoop-common-2.4.0
+>>> hadoop-common-2.7.3
 
 Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.

README.md

@@ -21,9 +21,8 @@ Some details on the directories in GemFire layout are mentioned below:
 
  gemfire-shared/src/main/java                   ===> Code shared between GemFire and GemFireXD client.
 
- gemfire-joptsimple/src/main/java               ===> A copy of JOpt Simple adapted for GemFire.
-
- gemfire-json/src/main/java                     ===> A copy of org.json adapted for GemFire.
+ gemfire-util/src/main/java                     ===> Utility classes including copy of JOpt Simple and org.json
+                                                     adapted for GemFire.
 
  gemfire-core/src/main/java                     ===> Core GemFire code.