initial commit;

- Extension library to provide additional features for regex, data collections and console
- Basic logging library with console logger
Added file logger for Toolbox.Logger
- Added public settable properties for log level colors

- Cosmetic code cleanup
Added extensions for Strings and DateTime:

- Terse splitting, case-insensitive equality check and cleaner char[] arrays for string.Split
- SecondsToNow to quickly compare timespan between now and DateTime
Changed AddRange extension for HashSets and SortedSet to ISet
- added WriteColored and WriteHighlighted for Console.Write

- minor code cleanup
ConsoleLogger:

- added TagPadding, which allows space padding of tags for readability
- added MessageFormat and TagFormat properties, to allow for custom format strings
- added GroupSimilar, which if set will visually group similar log messages by blanking out tags and adding extra new lines
- moved backlog code into own function, with visual aids to define backlog boundaries
FileLogger and ConsoleLogger:
- minor code cleanup
- added TBXEnums.Parse<T>, which uses generics for cleaner enum parsing syntax

- added TBXMath.Clamp for both shorts and int, to clamp a given value between a min and max
- removed Split helper class

- added string.LFormat; quicker syntax for formatting a string
- renamed all classes from TBX to T

- minor code cleanup + documentation
+ added unix epoch and getter for unix ticks (timestamp)

- renamed "LogLevel" to "Level" (breaking change)
-
- ticks > timestamp

- changed timestamp values from double to long
- added extension for getting ticks between epoch and a datetime value