update CHANGELOG

CHANGELOG.md

@@ -3,6 +3,13 @@
 #### Version 2.1.1
 * make quick actions/attachment choice configurable
 * add a hideable separate quick button for voice messages
+* switch between speaker/earpiece while playing audios/voice messages
+* store bookmarks in PEP if server has ability to convert to old bookmarks
+* show Jabber IDs from address book in Start Conversation screen
+* preview and ask for confirmation before sending media files
+* view per conversation media files in contact and conference details screens
+* enable foreground service by default for Android 8 (notification can be disabled by long pressing it)
+* UI improvements
 * bug fixes
 
 #### Version 2.1.0

build.gradle

@@ -37,7 +37,7 @@ configurations {
 }
 
 ext {
-    supportLibVersion = '27.1.1'
+    supportLibVersion = '28.0.0'
 }
 
 dependencies {
@@ -89,10 +89,10 @@ android {
 
     defaultConfig {
         minSdkVersion 16
-        targetSdkVersion 28
+        targetSdkVersion 25
 
-        versionCode 239
-        versionName "2.1.1 beta (2018-08-28)"
+        versionCode 242
+        versionName "2.1.1 beta (2018-09-27)"
 
         archivesBaseName += "-$versionName"
         applicationId "de.pixart.messenger"