Initial work to implement regex-based parser
Improved comment handling
Handle nested arrays
Improved handling of arrays, tables and table arrays
Improved handling of nested arrays
Improved handling of invalid key names
Improved float handling
Improved handling of invalid strings and array entries
Merge branch 'regex_parser' into wip
Renamed parsers
Improved invalid boolean handling.

Introducing new ValueParser system
Improved handling of invalid integers.

Type parsers broken out into separate package
ValueAnalysis renamed to ValueConverter
Moved all classes to single package to reduce visibility.

Only Toml class is public.
Added changelog
Merge branch 'master' into wip
Improved handling of malformed keys.

Incorporated all of the validator's invalid tests.
Added documentation to ValueParser