fixes to lpc_upload.sh
Move tone.cpp/h to cores/lpc810
LPC810: Fix for clock speed problem
LPC810: add some missing bits from ChrisMicro/LPC810CodeBase
Merge branch 'master' of https://github.com/bobc/OpenLasp
Merge remote branch 'upstream/master'

Conflicts:
	Arduino/hardware/OpenLasp/tools/lpc_upload.sh
	OpenLaspExamples/lpc810/example05_toneMelody/tone.c