Upgrade dependencies

Author: acoburn

build.gradle

@@ -3,7 +3,7 @@ plugins {
     id 'com.github.ben-manes.versions' version '0.17.0'
     id 'net.researchgate.release' version '2.6.0'
     id 'com.github.kt3k.coveralls' version '2.8.2'
-    id 'org.sonarqube' version '2.5'
+    id 'org.sonarqube' version '2.6'
 }
 
 apply plugin: 'maven'
@@ -30,11 +30,11 @@ ext {
     license = 'Apache 2'
 
     /* Dependencies */
-    camelVersion = '2.20.0'
+    camelVersion = '2.20.1'
 
     /* Testing */
-    junitVersion = '5.0.1'
-    junitPlatformVersion = '1.0.1'
+    junitVersion = '5.0.2'
+    junitPlatformVersion = '1.0.2'
     jaxbVersion = '2.3.0'
     jacocoVersion = '0.7.9'
     activationVersion = '1.1.1'