Merge pull request playgameservices#1258 from JohnyGQD/master

Fix for "Stuck incremental achievements because of lost precision playgameservices#1209"

source/PluginDev/Assets/GooglePlayGames/ISocialPlatform/PlayGamesPlatform.cs

@@ -715,7 +715,7 @@ public void ReportProgress(string achievementID, double progress, Action<bool> c
                         " is less than or equal to 1. You might be trying to use values in the range of [0,1], while values are expected to be within the range [0,100]. If you are using the latter, you can safely ignore this message.");
                 }
 
-                int targetSteps = (int)((progress / 100) * totalSteps);
+                int targetSteps = (int) Math.Round((progress / 100f) * totalSteps);
                 int numSteps = targetSteps - curSteps;
                 GooglePlayGames.OurUtils.Logger.d("Target steps: " +
                     targetSteps + ", cur steps:" + curSteps);