Update build badge-release

README.md

@@ -1,6 +1,4 @@
-![SqueezeAmp-master-cmake](https://github.com/sle118/squeezelite-esp32/workflows/SqueezeAmp/badge.svg?branch=master-cmake)
-![I2S-4MFlash-master-cmake](https://github.com/sle118/squeezelite-esp32/workflows/I2S-4MFlash/badge.svg?branch=master-cmake)
-![ESP32-A1S-master-cmake](https://github.com/sle118/squeezelite-esp32/workflows/ESP32-A1S/badge.svg?branch=master-cmake)
+![Cross-Build](https://github.com/sle118/squeezelite-esp32/workflows/Cross-Build/badge.svg?branch=master-cmake)
 
 # Squeezelite-esp32
 ## Supported Hardware