SD demo unmodifed. will need figure out how to write and read

Dependencies:   BSP_DISCO_F769NI

Revision:
0:95d54d60056f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.hgignore	Fri Jul 10 20:32:22 2020 +0000
@@ -0,0 +1,2 @@
+BUILD
+mbed-os/