Release 2.0.0

Breaking

• Renames toParts to msToParts
• Renames MICROSECONDS_IN_A_MILLISECOND to MICROSECONDS_IN_MILLISECOND
• Renames MILLISECONDS_IN_A_SECOND to MILLISECONDS_IN_SECOND
• Renames NANOSECONDS_IN_A_MICROSECOND to NANOSECONDS_IN_MICROSECOND

Added

• msToClock function to convert milliseconds to a clock string
• clockToMs function to convert a clock string to milliseconds
• partsToMs function to convert an object with time unit properties to milliseconds
• Parts interface to represent the parts of a duration
• TimeUnit type to represent the time unit strings used in the parseDuration function

Fixed

• Incorrect/missing documentation
• Floating point conversion error