test

Revision:
0:1a04fda5faa3
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Wed Aug 09 10:02:48 2017 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#4c256f04596179699c4f14b6863b07cc024ca9be