Updating to kotlin 1.2.21. Updating to gradle 4.5. Reving verison to 3.5.4

Author: rpmoore

build.gradle

@@ -14,7 +14,7 @@
  */
 
 buildscript {
-    ext.kotlin_version = '1.2.10'
+    ext.kotlin_version = '1.2.21'
 
     repositories {
         mavenCentral()
@@ -24,7 +24,7 @@ buildscript {
     dependencies {
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3'
-        classpath 'com.github.jengelman.gradle.plugins:shadow:2.0.1'
+        classpath 'com.github.jengelman.gradle.plugins:shadow:2.0.2'
     }
 }
 
@@ -35,7 +35,7 @@ plugins {
 
 allprojects {
     group = 'com.spectralogic.ds3'
-    version = '3.5.3'
+    version = '3.5.4'
 }
 
 subprojects {
@@ -62,7 +62,7 @@ subprojects {
 }
 
 task wrapper(type: Wrapper) {
-    gradleVersion = '4.4.1'
+    gradleVersion = '4.5'
 }
 
 project(':ds3-sdk') {

ds3-sdk/build.gradle

@@ -81,7 +81,7 @@ jar {
     from sourceSets.main.allJava
 }
 
-jar.dependsOn genConfigProperties
+compileJava.dependsOn genConfigProperties
 
 dependencies {
     compile     "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"

gradle/wrapper/gradle-wrapper.jar

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.5-bin.zip