marlin/Documentation/changelog.md

Version 1.0.3

• Reduced code size, maybe a lot depending on your configuration.
• Improved support for Delta, SCARA, and COREXY kinematics.
• Move parts of Configuration files to Conditionals.h and SanityCheck.h.
• Clean up of temperature code.
• Enhanced G29 with improved grid bed leveling based on Roxy code. See documentation.
• Various bugs fixed from 1.0.2.
• EEPROM layout updated to V17.
• Added M204 travel acceleration options.
• M204 “P” parameter replaces “S.” “S” retained for backward compatibility.
• Support for more RAMPS-based boards.
• Configurator utility under development.
• M404 “N” parameter replaced with “W.” (”N” is for line numbers only).
• Much cleanup of the code.
• Improved support for Cyrillic and accented languages.
• LCD controller knob acceleration.
• Improved compatibility with various sensors, MAX6675 thermocouple.
• Filament runout sensor support.
• Filament width measurement support.
• Support for TMC and L6470 stepper drivers.
• Better support of G-Code ; comments, \, N line numbers, and * checksums.
• Moved GCode handling code into individual functions per-code.

Version 1.0.2

• Progress bar for character-based LCD displays.

Version 1.0.1

Version 1.0.0

• Initial release