+ update in documentation

Thank you @Nprod!

Thermistor values for configurator

Set version to "1.0.3 dev"

IsStopped / IsRunning inline

Update language_ru.h

Latest upstream commits

Squished #1849

Fix typo in readme

- Set `de` to 0 when `position[E] = target[E]`
- Address regression mention in #1846

Mesh bed leveling: Added G29 S3 + finer display steps during manual input + bug fix

Fix G29 not deploying probe in some instances

Configurator updates

- Sections in all `Configuration_adv.h`
- Recognize JAPANESE/WESTERN/CYRILLIC options
- Better capturing of comments for tooltips

Bugfix: Temperature checks when no heaters in use

- Address Issue #1682 at hash #issuecomment-89756858

Fix lcd_status_message

Disable splash-screen when done once

Azteeg X3 Pro Pin fix ups

Update Configurator Files

Because we now can use utf8 with up to 3 bytes per symbol,
lcd_status_message[] must be 3*LCD_WIDTH wide.
Filling up the message, or cutting to length, are fixed to.

Fix for #1832 about at the end.

Should be `retracting` and not `retract`

Fix compile error with Z_DUAL_ENDSTOPS