first commit
add M112 desc to README.md
increase EEPROM version for delta printer
M665 set delta configuration
fix for PID_DEBUG
small bug fixes
DELTA_DIAGONAL_ROD_2 not use any more
Fix stop print LCD function on M104
Support TEMP_SENSOR_0 = 0 and Discount Controller
don't make too much hard coding of values
fix ULTRA_LCD forced_heating_stop define mistake
define dropsegments for DELTA printer
typo mistake fix(not code)
typo fix
add thermo heating overtime protection and eanbled by default
we don't need the definition of cancel_heatup in ultralcd.cpp
change decleration position of cancel_heatup