Latest upstream commits

Report changes from previous PR (#1670) from old code base including :

I've updated the minimum values from the LCD.
It has been a while that i want to at least fix this.
I have an inductive probe and often i need to set my zOffset to something lower than 0.5.
With the current implementation, the default LCD value is set to 0.5 for some reason.
On my case i need to be able to set it down to 0.0 as my inductive probe can be lower than 0.5.
Before with the LCD we couldn't change this value below 0.5. We had to flash the firmware every time which was painful.
Now we are able to change this value down to 0.0 if needed.
I've also changed the minimum value for Z min acceleration.
In the default configuration it's set to 25 but on the LCD the minimum was 100 which is not coherent.
I've changes the minimum to 10. On this axis, depending on the mechanics/motor drivers we might require very low acceleration, so i guess 10 is somehow realistic.

Refactor SCARA calibration. Save some lines of code and possibly ROM.

fix bad insertion config again

- Get rid of unused temp states in the ISR, resulting in more frequent
temperature reading with fewer sensors
- Shrink code slightly in min/max testing

Fix mangled probe_pt calls

- Address issue #1669
- Remove the TOPO_ORIGIN configuration setting

Fix 1507

Don't add home offsets in G29

Fix compile error with `*_DUAL_STEPPER_DRIVERS`

- Patch up macros in stepper.cpp

- Address #1262 by leaving values as set
- Rename `add_homing` to `home_offset`

Manual bed leveling + mesh bed leveling

Fix temperature min/max test

- Base tests on all thermistors/thermocouples, not just heater 0

Fix for menus failing to scroll

by updating 'encoderPosition' in END_MENU() line 1.

Fix count_direction initializer

- Addressing #1625

Fix hiliting of edit items in LCD menus

PID debug

Beautivy statusscreen

codepos not used in gcode_M28()

Conflicts:
	Marlin/temperature.cpp

Cleaned merge conflict.

Codeposition had changed.
Variable pid_input had vanished.

Signed-off-by: AnHardt <github@kitelab.de>

Conflicts:
	Marlin/dogm_lcd_implementation.h

solved merge conflict.

Reduce size of menu code

by shifting things some pixels around

In the new method we pass the character that should be used for
selected state, not the character to print always.

- Pass selected state directly to lcd_implementation_mark_as_selected
- Rename sel function parameter
- Include a minor fix for SdBaseFile.h

Get upstream changes

When one hit "Stop Print" option in LCD menu, the command buffer was not
cleared. The printer keep moving until the buffer has been emptied.
Actually I could not clear the command buffer as well.. I don't know
why, it doesnt work as expected.
I need to implement a routine inside Stepper ISR to handle such
situation.