Update build tools

build.gradle

@@ -19,7 +19,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.3'
+        classpath 'com.android.tools.build:gradle:2.3.1'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:1.4.1'
     }
 }

extern/MicroGUiTools

@@ -1 +1 @@
-Subproject commit d499c4fe7c32cbacf5f5ea6d4dc752b7d53412fe
+Subproject commit e0dd1c6cbb8c6e332480ff9d0414995da2ac8ac9

extern/UnifiedNlpApi

@@ -1 +1 @@
-Subproject commit 6662510fedc280171a8ed08185645e92eaf21999
+Subproject commit fcee11feec83956c7d5b023b9a1aaa69c0bf9b22

unifiednlp-app/build.gradle

@@ -65,6 +65,11 @@ android {
             applicationId = 'org.microg.nlp'
         }
     }
+
+    lintOptions {
+        disable 'MissingTranslation', 'InvalidPackage', 'BatteryLife', 'ImpliedQuantity', 'MissingQuantity'
+    }
+
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_6
     }