prepare 4.0.7 release

Author: mwarning

app/build.gradle

@@ -8,8 +8,8 @@ android {
         minSdk 21
         targetSdk 35
         compileSdk 35
-        versionCode 406
-        versionName "4.0.6"
+        versionCode 407
+        versionName "4.0.7"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }

app/src/main/kotlin/app/trigger/Settings.kt

@@ -321,8 +321,8 @@ object Settings {
             db_version = new_version
         }
 
-        if (db_version in setOf("4.0.3", "4.0.4", "4.0.5")) {
-            val new_version = "4.0.6"
+        if (db_version in setOf("4.0.3", "4.0.4", "4.0.5", "4.0.6")) {
+            val new_version = "4.0.7"
             Log.i(TAG, "Update database format from $db_version to $new_version")
             // nothing to change
             doors.clear()

metadata/en-US/changelogs/407.txt

@@ -0,0 +1 @@
+* really minor cleanup and fixes