Add KL25Z128 interface.
Adding support for LPCXpresso824-MAX
Add support STM32F103RC chip
Make some settings conditional based on interface MCU. Temporary fix for HS and FS USB conflicts
reduce RAM requirements created by hex support for k20 interface
changes to add hex support to LPC4322 based targets
update flash algo project files and entries in build.py
Add files and methods missing to support hex with lpc11u35 based targets. Still need to reduce 1500 bytes of RAM
Merge remote-tracking branch 'remotes/wjzhang/master'
Merge remote-tracking branch 'remotes/embeddedartists/adding_lpc824'

Conflicts:
	tools/build.py
	tools/flash_algo_gen.py
Merge remote-tracking branch 'remotes/va009039/intf_mkl25z'