- Upgraded versions and added changelog

app/build.gradle

@@ -8,8 +8,8 @@ android {
         applicationId = 'com.tutpro.baresip'
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode = 53
-        versionName = '6.3.1'
+        versionCode = 54
+        versionName = '6.4.0'
         externalNativeBuild {
             cmake {
                 cFlags '-DHAVE_INTTYPES_H'

fastlane/metadata/android/en-US/changelogs/6.4.0.txt

@@ -0,0 +1,6 @@
+- Added possibility to set an account as the default account.
+- Show red messages icon when unread messages exist.
+- Ask PIN to release key guard when Callee URI is clicked.
+- Fixed call, message, and call transfer actions when initiated from notifications.
+- Fixed sending a message from contacts or call history.
+- Used SingleTask instead of SingleTop as Main Activity launch mode.