feat: change license shields

Author: biaomingzhong

README.md

@@ -1,4 +1,4 @@
 # Cronet-Android
-[![license](https://img.shields.io/github/license/mashape/apistatus.svg)]() [ ![Download](https://api.bintray.com/packages/biaomingzhong/Cronet-Android/cronet-android-jars/images/download.svg) ](https://bintray.com/biaomingzhong/Cronet-Android/cronet-android-jars/_latestVersion)
+[![license](https://img.shields.io/github/license/biaomingzhong/Cronet-Android.svg)]() [ ![Download](https://api.bintray.com/packages/biaomingzhong/Cronet-Android/cronet-android-jars/images/download.svg) ](https://bintray.com/biaomingzhong/Cronet-Android/cronet-android-jars/_latestVersion)
 
 Cronet libs for Android publish to JCenter/Bintray. Stable version from [Chromium Dash](https://chromiumdash.appspot.com/releases?platform=Android)