Update gradle dependencies & gradle wrapper

Author: SwiftWinds

.idea/modules/blobsaver_test.iml

@@ -18,7 +18,7 @@
 
 plugins {
     id 'java'
-    id 'edu.sc.seis.launch4j' version '2.4.4' // for bundling into .exe
+    id 'edu.sc.seis.launch4j' version '2.4.5' // for bundling into .exe
     id "edu.sc.seis.macAppBundle" version "2.3.0" // for bundling into .app
     id 'com.github.johnrengelman.shadow' version '5.0.0' // for fat jar
     id 'com.github.ben-manes.versions' version '0.21.0'
@@ -113,4 +113,4 @@ task buildEverything() {
         println "  Inno Setup **MUST** be installed to C:\\Program Files (x86)\\Inno Setup 5\\"
         createWindowsInstaller.execute()
     }
-}
+}

build.gradle

@@ -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-5.2.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.3-all.zip