documentation: Update changelog

docs/changelog.md

@@ -1,3 +1,9 @@
+#### 1.3.4
+
+* Fixes and improvements
+* We're now on the [App Store](https://apps.apple.com/us/app/sing-box/id6451272673), always free! It should be noted that due to stricter and slower review, the release of Store versions will be delayed.
+* We've made a standalone version of the macOS client (the original Application Extension relies on App Store distribution), which you can download as SFM-version-universal.zip in the release artifacts.
+
 #### 1.3.3
 
 * Fixes and improvements

docs/installation/clients/sfi.md

@@ -9,6 +9,7 @@ Experimental iOS client for sing-box.
 
 #### Download
 
+* [AppStore](https://apps.apple.com/us/app/sing-box/id6451272673)
 * [TestFlight](https://testflight.apple.com/join/AcqO44FH)
 
 #### Note

docs/installation/clients/sfi.zh.md

@@ -9,6 +9,7 @@
 
 #### 下载
 
+* [AppStore](https://apps.apple.com/us/app/sing-box/id6451272673)
 * [TestFlight](https://testflight.apple.com/join/AcqO44FH)
 
 #### 注意事项

docs/installation/clients/sfm.md

@@ -8,6 +8,7 @@ Experimental macOS client for sing-box.
 
 #### Download
 
+* [AppStore](https://apps.apple.com/us/app/sing-box/id6451272673)
 * [TestFlight](https://testflight.apple.com/join/AcqO44FH)
 
 #### Note

docs/installation/clients/sfm.zh.md

@@ -8,6 +8,7 @@
 
 #### 下载
 
+* [AppStore](https://apps.apple.com/us/app/sing-box/id6451272673)
 * [TestFlight](https://testflight.apple.com/join/AcqO44FH)
 
 #### 注意事项