version bump to 2.10.8

CHANGELOG.md

 # Changelog
 
+### Version 2.10.8
+
+* Fix wrong avatar being shown for group chats
+
 ### Version 2.10.7
 
 * always ask for battery optimizations opt-out

build.gradle

@@ -91,8 +91,8 @@ android {
     defaultConfig {
         minSdkVersion 21
         targetSdkVersion 30
-        versionCode 42033
-        versionName "2.10.7"
+        versionCode 42034
+        versionName "2.10.8"
         archivesBaseName += "-$versionName"
         applicationId "eu.siacs.conversations"
         resValue "string", "applicationId", applicationId