- Add Inline Table syntax.
- Allow underscores in numbers.
- Remove forward slash as an escapable character.
- Unicode escapes must be scalar values.
- Newline is now defined as LF or CRLF.
- Fix incorrect datetime examples.
- Add scientific notation for floats.
- Allow optional + prefix on integers.
- Switch to RFC 3339 for datetimes (allowing offsets and fractional seconds).
- Add multiline and literal strings.
- Clarify what characters valid keys can contain.
- Use "table" instead of "key group" terminology.
- Add the ability to define nestable arrays of tables.
- From Twitter rage to reality; TOML is now a thing.
- First proper release.
- TOML adheres to the SemVer standard for version numbers.