Updated file to spec

Updated files names to match spec

Updated file structure, added xlsx BOM

Updated readme

Added v1.1.0 updated schematic. R3:1.5K->220R, R13,R14:470R->1.5K, rerouted UART1_, moved USB micro into board, placed resistors R14-to-R27 on front of PCB (no components on rear)

initial hardware commit of v.1.1.0

Removed DNP from mnt/mnb pick and place files

Delete ~$mbedUSBBorderRouter-V_1_0_0-BOM.xlsx

Updated folder structure

Updated files to HDK-Contribute Guidlines