[skip ci] docs: Update version numbers from 2.15.2 -> 2.15.3

Author: semantic-release-bot

.bumpversion.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 2.15.2
+current_version = 2.15.3
 commit = True
 message = [skip ci] docs: Update version numbers from {current_version} -> {new_version}
 

Doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME           = "IBM Watson SDK for Unity"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 2.15.2
+PROJECT_NUMBER         = 2.15.3
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

Scripts/Utilities/Constants.cs

@@ -47,7 +47,7 @@ public static class Path
         public static class String
         {
             /// <exclude />
-            public const string Version = "watson-apis-unity-sdk-2.15.2";
+            public const string Version = "watson-apis-unity-sdk-2.15.3";
             /// <exclude />
             public const string DebugDispalyQuality = "Quality: {0}";
             /// <summary>