Version 8.2.0 release

• Changed text alphabet to \tx prefix.

Version 8.1.0 release

• Added \relax before \ifmmode.
• Added \text and \mathrm for all [A-Za-z]{1,2}.
• Refined licenses, sources and credits.

Version 8.0.0 release

• Added LuaTeX support.
• Changed mono font to TeX Gyre Cursor.
• Added markdown package (experimental).

Version 7.3.0 release

• A-Za-z shorthands.

Version 7.2.0 release

• Bad feature fixed.

Version 7.1.0 release

• Added text, var, and up greeks and Greeks shorthand.
• Deprecated \vc.

Version 7.0.0 release

• Added LaTeX Best Practice.
• Added and changed many commands.
• Other improvements.

Version 6.5.0 release

• Bug fixed.

Version 6.4.0 release

• Fixed a typo.

Version 6.3.0 release

• Fixed a bad feature.
• Added more shorthands.
• Changed some names of commands.