release 0.3.0

app/build.gradle

@@ -16,8 +16,8 @@ android {
         applicationId "com.geeksville.mesh"
         minSdkVersion 22 // The oldest emulator image I have tried is 22 (though 21 probably works)
         targetSdkVersion 29
-        versionCode 124
-        versionName "0.2.4"
+        versionCode 130
+        versionName "0.3.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     buildTypes {