doc:update README

Author: Petterpx

README.md

@@ -37,11 +37,11 @@
 
 ```groovy
 dependencies {
-    implementation 'io.github.petterpx:floatingx:2.2.5'
+    implementation 'io.github.petterpx:floatingx:2.2.6'
   
     // system浮窗&&compose时需要导入
     // 记得AppHelper里调用 enableComposeSupport()
-    implementation 'io.github.petterpx:floatingx-compose:2.2.5'
+    implementation 'io.github.petterpx:floatingx-compose:2.2.6'
 }
 ```
 

README_EN.md

@@ -36,11 +36,11 @@
 
 ```groovy
 dependencies {
-    implementation 'io.github.petterpx:floatingx:2.2.5'
+    implementation 'io.github.petterpx:floatingx:2.2.6'
     
     // System floating window && need to be imported when compose
     // AppHelper invoke enableComposeSupport()
-    implementation 'io.github.petterpx:floatingx-compose:2.2.5'
+    implementation 'io.github.petterpx:floatingx-compose:2.2.6'
 }
 ```