prepare release 2.2.1

app/build.gradle

@@ -6,8 +6,8 @@ android {
         applicationId "org.mian.gitnex"
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode 70
-        versionName "2.2.0"
+        versionCode 71
+        versionName "2.2.1"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {

fastlane/metadata/android/en-US/changelogs/71.txt

@@ -0,0 +1,16 @@
+2.2.1
+- Bug fix: Crash on empty repository
+
+2.2.0
+- New: Explore repositories
+- New: Files and directory browser (Require Gitea 1.9)
+- New: Basic file viewer
+- New: Filter files/directories
+- New: Star/unstar a repository
+- New: Watch/unwatch a repository
+- Improvement: Added Corwdin for translation
+- Improvement: Bottomsheet scroll and line dividers
+- Improvement: New languages support
+
+For more, check the release notes.
+https://gitea.com/gitnex/GitNex/releases