update version

Author: wangcongling

HWPanModal.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'HWPanModal'
-  s.version          = '0.9.3'
+  s.version          = '0.9.4'
   s.summary          = 'HWPanModal is used to present controller and drag to dismiss.'
 
 # This description is used to generate tags and improve search results.

README-CN.md

@@ -113,7 +113,7 @@ Special Thanks to JetBrains! I use AppCode IDE to develop my open source project
 ### [CocoaPods](https://guides.cocoapods.org/using/using-cocoapods.html)
 
 ```ruby
-pod 'HWPanModal', '~> 0.9.2'
+pod 'HWPanModal', '~> 0.9.4'
 ```
 
 ## 如何使用

README.md

@@ -124,7 +124,7 @@ The different is `HWPanModalContentView` is just a view, and support some animat
 ### [CocoaPods](https://guides.cocoapods.org/using/using-cocoapods.html)
 
 ```ruby
-pod 'HWPanModal', '~> 0.9.2'
+pod 'HWPanModal', '~> 0.9.4'
 ```
 
 ## How to use