Merge branch 'master' of ssh://192.168.1.116:29418/bolan-root/frontend/manager-app-sz into wq

android/app/build.gradle

@@ -133,6 +133,7 @@ android {
         release {
             minifyEnabled enableProguardInReleaseBuilds
             proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
+            signingConfig signingConfigs.release
         }
     }
     // applicationVariants are e.g. debug, release