Updating SDK version to the release one

Author: ArtursKadikis

gradle.properties

@@ -22,7 +22,7 @@ org.gradle.configureondemand=true
 android.useAndroidX=true
 android.enableJetifier=true
 # RELEASE FIELD SECTION
-VERSION_NAME=23.8.0-RC11
+VERSION_NAME=23.8.0
 GROUP=ly.count.android
 POM_URL=https://github.com/Countly/countly-sdk-android
 POM_SCM_URL=https://github.com/Countly/countly-sdk-android

sdk/src/androidTest/java/ly/count/android/sdk/ConnectionQueueTests.java

@@ -502,7 +502,7 @@ public void testPrepareCommonRequest() {
                         break;
                     case "sdk_version":
                         if (a == 0) {
-                            Assert.assertTrue(pair[1].equals("23.8.0-RC11"));
+                            Assert.assertTrue(pair[1].equals("23.8.0"));
                         } else if (a == 1) {
                             Assert.assertTrue(pair[1].equals("123sdf.v-213"));
                         }

sdk/src/main/java/ly/count/android/sdk/Countly.java

@@ -49,7 +49,7 @@ of this software and associated documentation files (the "Software"), to deal
  */
 public class Countly {
 
-    private final String DEFAULT_COUNTLY_SDK_VERSION_STRING = "23.8.0-RC11";
+    private final String DEFAULT_COUNTLY_SDK_VERSION_STRING = "23.8.0";
 
     /**
      * Used as request meta data on every request