Versioning and changelog for v2.7.0 (commons-app#1392)

* Update changelog.md

* Versioning for v2.7.0

Author: misaochan

CHANGELOG.md

@@ -1,5 +1,15 @@
 # Wikimedia Commons for Android
 
+## v2.7.0
+- New Nearby Places UI with direct uploads (and associated category suggestions)
+- Added two-factor authentication login
+- Added Notifications activity to display user talk messages
+- Added real-time location tracking in Nearby
+- Added "rate us", "translate", and FB link in About
+- Improvements to UI of navigation drawer, tutorial, media details view, login activity and Settings
+- Added option to nominate picture for deletion in media details view
+- Too many bug and crash fixes to mention!
+
 ## v2.6.7
 - Added null checks to prevent frequent crashes in ModificationsSyncAdapter
 

app/build.gradle

@@ -91,8 +91,8 @@ android {
 
     defaultConfig {
         applicationId 'fr.free.nrw.commons'
-        versionCode 82
-        versionName '2.6.7'
+        versionCode 83
+        versionName '2.7.0'
         setProperty("archivesBaseName", "app-commons-v$versionName-" + getBranchName())
 
         minSdkVersion project.minSdkVersion