chore: release version 5.0.3

Author: SilenceLove

HXPhotoPicker.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
     spec.name               = "HXPhotoPicker"
-    spec.version            = "5.0.2"
+    spec.version            = "5.0.3"
     spec.summary            = "照片/视频选择器 - 支持LivePhoto、GIF图片选择、自定义编辑照片/视频、3DTouch预览、浏览网络图片/网络视频 功能 - Imitation weibo photo/image picker - support for LivePhoto, GIF image selection, 3DTouch preview, browse the web image function"
     spec.homepage           = "https://github.com/SilenceLove/HXPhotoPicker"
     spec.license            = { :type => "MIT", :file => "LICENSE" }