Bump version number and expiry date for beta release.

briar-android/build.gradle

@@ -78,8 +78,8 @@ android {
 	defaultConfig {
 		minSdkVersion 14
 		targetSdkVersion 22
-		versionCode 15
-		versionName "0.15"
+		versionCode 1601
+		versionName "0.16.1"
 		applicationId "org.briarproject.briar.beta"
 		resValue "string", "app_package", "org.briarproject.briar.beta"
 		buildConfigField "String", "GitHash", "\"${getGitHash()}\""

briar-android/src/main/java/org/briarproject/briar/android/BriarApplication.java

@@ -6,8 +6,8 @@ package org.briarproject.briar.android;
  */
 public interface BriarApplication {
 
-	// This build expires on 1 October 2017
-	long EXPIRY_DATE = 1506812400 * 1000L;
+	// This build expires on 15 October 2017
+	long EXPIRY_DATE = 1508022000 * 1000L;
 
 	AndroidComponent getApplicationComponent();