Update build files & gitignore for AndroidStudio 3.4

.gitignore

@@ -11,6 +11,10 @@
 *.swp
 *.swo
 
+app/mapping.txt
+app/seeds.txt
+app/unused.txt
+
 # Files for the Dalvik VM
 *.dex
 

app/build.gradle

@@ -60,13 +60,6 @@ android {
     packagingOptions {
         exclude 'META-INF/NOTICE' // will not include NOTICE file
         exclude 'META-INF/LICENSE' // will not include LICENSE file
-        // as noted by @Vishnuvathsan you may also need to include
-        // variations on the file name. It depends on your dependencies.
-        // Some other common variations on notice and license file names
-        //exclude 'META-INF/notice'
-        //exclude 'META-INF/notice.txt'
-        //exclude 'META-INF/license'
-        //exclude 'META-INF/license.txt'
     }
     lintOptions {
         abortOnError false

build.gradle

@@ -13,7 +13,7 @@ buildscript {
 	// don't do that. add that repository to app/build.gradle
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.4.2'
+        classpath 'com.android.tools.build:gradle:3.5.0'
         classpath "io.realm:realm-gradle-plugin:5.13.0"
 	// WARNING WARNING WARNING
 	// you are about to add here a dependency to be used in the Android app

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Thu Aug 01 15:27:15 AEST 2019
+#Thu Aug 22 13:43:08 AEST 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip