Rename packages to match latest ThreeTen
Update copyright dates
Update copyright dates
Rename classes to match latest ThreeTen
Update parameter names
Extract TemporalQuery
Update ValueRange to latest ThreeTen
Extract TemporalAdjuster/Adder/Subtractor
Rename functional interface methods
Split out pre-supplied queries from TemporalQuery
Update Javadoc to match latest ThreeTen
Extract PeriodBetween to SimplePeriod
Align with latest ThreeTen

Reimplement some changes
Update to latest ThreeTen removing units for quarters and half-years
Align ChronoField with latest ThreeTen
Simplify SimplePeriod Javadoc
Update Year/YearMonth/MonthDay to latest ThreeTen
Update Adjusters/Queries to latest ThreeTen
Update DayOfWeek/Month to latest ThreeTen
Update Clock/DateTimeException to latest ThreeTen