Update README.md

Author: mdwivedi

README.md

@@ -1,4 +1,8 @@
-# JavaCardKeymaster
+**JavaCardKeymaster**
 JavaCard implementation of the following:
 1) [Android Keymint HAL](https://cs.android.com/android/platform/superproject/+/master:hardware/interfaces/security/keymint/aidl/android/hardware/security/keymint/)
 2) [Android SharedSecret HAL](https://cs.android.com/android/platform/superproject/+/master:hardware/interfaces/security/sharedsecret/aidl/android/hardware/security/sharedsecret/)
+
+**Exceptions**
+1) [Remote Key Provisiong HAL](https://cs.android.com/android/platform/superproject/+/master:hardware/interfaces/security/keymint/aidl/android/hardware/security/keymint/IRemotelyProvisionedComponent.aidl)
+is not supported in the release.