Release 1.0.0

About time TOML hit 1.0.0!

• Clarify how tables are created and defined.
• Clarify and describe the top-level table.
• Clarify that indentation before keys is ignored.
• Clarify that indentation before table headers is ignored.
• Clarify that indentation between array values is ignored.

1.0.0-rc.3

• Clarify that comments and newlines are allowed before commas in arrays.
• Mark the ABNF as canonical, and reference it from the text specification.

1.0.0-rc.2

• Create https://toml.io as the new primary location to read the TOML spec.
• Clarify meaning of "quotation marks".
• Clarify meaning of "expected" value ranges.
• Clarify that EOF is allowed after key/value pair.
• Clarify that the various styles for writing keys are equivalent.
• Clarify that line-ending backslashes must be unescaped in multi-line strings.
• Add examples for invalid float values.

v1.0.0-rc.1

• Clarify in ABNF how quotes in multi-line basic and multi-line literal strings
  are allowed to be used.
• Leading zeroes in exponent parts of floats are permitted.
• Clarify that control characters are not permitted in comments.
• Clarify behavior of tables defined implicitly by dotted keys.
• Clarify that inline tables are immutable.
• Clarify that trailing commas are not allowed in inline tables.
• Clarify in ABNF that UTF-16 surrogate code points (U+D800 - U+DFFF) are not
  allowed in strings or comments.
• Allow raw tab characters in basic strings and multi-line basic strings.
• Allow heterogenous values in arrays.

v0.5.0

• Add dotted keys.
• Add hex, octal, and binary integer formats.
• Add special float values (inf, nan)
• Rename Datetime to Offset Date-Time.
• Add Local Date-Time.
• Add Local Date.
• Add Local Time.
• Add ABNF specification.
• Allow space (instead of T) to separate date and time in Date-Time.
• Allow accidental whitespace between backslash and newline in the line
  continuation operator in multi-line basic strings.
• Specify that the standard file extension is .toml.
• Specify that MIME type is application/toml
• Clarify that U+007F is an escape character.
• Clarify that keys are always strings.
• Clarify that you cannot use array-of-table to append to a static array.
• Clarify that a TOML file must be a valid UTF-8 document.
• Clarify valid Array values.
• Clarify that literal strings can be table keys.
• Clarify that at least millisecond precision expected for Date-Time and Time.
• Clarify that comments are OK in multiline arrays.
• Clarify that +0, -0, +0.0, and -0.0 are valid and what they mean.
• TOML has a logo!

v0.4.0

• 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.

v0.3.0

• 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.

v0.2.0

• Use "table" instead of "key group" terminology.
• Add the ability to define nestable arrays of tables.

v0.1.0

• From Twitter rage to reality; TOML is now a thing.
• First proper release.
• TOML adheres to the SemVer standard for version numbers.