[m] Prepare Release

app/build.gradle

@@ -14,15 +14,25 @@ android {
         minSdk 28
         targetSdk 34
         versionCode 1
-        versionName "1.0"
+        versionName "0.1a"
     }
 
+    signingConfigs {
+        create("release") {
+            keyAlias keystoreProperties['keyAlias']
+            keyPassword keystoreProperties['keyPassword']
+            storeFile file(keystoreProperties['storeFile'])
+            storePassword keystoreProperties['storePassword']
+        }
+    }
+
+
     buildTypes {
         release {
             minifyEnabled true
             shrinkResources false
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
-            signingConfig signingConfigs.debug
+            signingConfig = signingConfigs.getByName("release")
         }
     }
     compileOptions {
@@ -49,6 +59,9 @@ android {
     }
 
 }
+aboutLibraries {
+    exclusionPatterns = [~"androidx.*", ~"com.google.android.*", ~"org.jetbrains.*"]
+}
 
 dependencies {
     coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs_nio:2.0.4'