Update changelog and version number

CHANGELOG.md

@@ -1,7 +1,17 @@
 Change Log
 ---
-### 6.7 (unreleased)
-
+### 6.7 (currently in beta)
+
+* Use drag and drop to indent tasks
+* Add new Google Tasks to top or bottom
+* Toggle hidden and completed in manually sorted Google Task lists
+* Rearrange Google Tasks without a network connection
+* Optional workaround for custom order bug in Google Tasks API
+* Ignore 404 errors when fetching Google Drive folders
+* Match tags in search results
+* Don't display sync indicator when there is no network connection
+* Don't synchronize immediately after every change
+* Added Estonian translations - Eraser
 * Update translations
   * Bulgarian - ddmdima96
   * Dutch - revdbrink

app/build.gradle

@@ -21,8 +21,8 @@ android {
     defaultConfig {
         testApplicationId "org.tasks.test"
         applicationId "org.tasks"
-        versionCode 581
-        versionName "6.6.4"
+        versionCode 584
+        versionName "6.7"
         targetSdkVersion 28
         minSdkVersion 16
         multiDexEnabled true