my customized lib

Revision:
0:8094b249013c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mcr20a-rf-driver/LICENSE	Sun Nov 26 15:08:14 2017 +0000
@@ -0,0 +1,2 @@
+Unless specifically indicated otherwise in a file, files are licensed
+under the Apache 2.0 license, as can be found in: apache-2.0.txt
\ No newline at end of file