update documents for v2.1.1

CHANGELOG.md

@@ -1,16 +1,19 @@
 # Changelog
 
+## [v2.1.1](https://github.com/mob-sakai/ParticleEffectForUGUI/tree/v2.1.1) (2019-02-15)
+
+[Full Changelog](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v2.1.0...v2.1.1)
+
+**Fixed bugs:**
+
+- UIParticle.Scale - Rendering Order Issue [\#39](https://github.com/mob-sakai/ParticleEffectForUGUI/issues/39)
+
 ## [v2.1.0](https://github.com/mob-sakai/ParticleEffectForUGUI/tree/v2.1.0) (2019-02-07)
 
 [Full Changelog](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v2.0.0...v2.1.0)
 
 World simulation bug is fixed.  
-
-Before:  
-![](https://user-images.githubusercontent.com/12690315/52271654-a1008380-2987-11e9-8afc-51bfe634d78e.gif)
-
-After:  
-![](https://user-images.githubusercontent.com/12690315/52338840-d2905200-2a4e-11e9-8e53-14b39808ecad.gif)
+![](https://user-images.githubusercontent.com/12690315/52386223-71a56000-2ac8-11e9-9cdb-93175d24febe.gif)
 
 **Fixed bugs:**
 
@@ -18,7 +21,7 @@ After:
 
 ## [v2.0.0](https://github.com/mob-sakai/ParticleEffectForUGUI/tree/v2.0.0) (2019-01-17)
 
-[Full Changelog](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/2.0.0...v2.0.0)
+[Full Changelog](https://github.com/mob-sakai/ParticleEffectForUGUI/compare/v1.3.3...v2.0.0)
 
 **Install UIParticle with Unity Package Manager!**
 

Scripts/UIParticle.cs

@@ -266,7 +266,7 @@ namespace Coffee.UIExtensions
 
 				if (m_ParticleSystem && canvas)
 				{
-					if (canvas.renderMode != RenderMode.ScreenSpaceOverlay)
+					// I do not know why, but it worked fine when setting `transform.localPosition.z` to `0.01`. (#34, #39)
 					{
 						Vector3 pos = rectTransform.localPosition;
 						if (Mathf.Abs (pos.z) < 0.01f)

package.json

@@ -2,7 +2,7 @@
   "name": "com.coffee.ui-particle",
 	"displayName": "UI Particle",
 	"description": "This plugin provide a component to render particle effect for uGUI.\nThe particle rendering is maskable and sortable, without Camera, RenderTexture or Canvas.",
-  "version": "2.1.0",
+  "version": "2.1.1",
 	"unity": "2018.2",
   "license": "MIT",
   "repository": {