Bug fixes --------- o Compiler - Improved variant robustness. - Fixed type leak for getters/setters implemented with variant functions.
- Indexing of OPT_EXTERNAL_DEPEND expressions with the '.'-operator
are no longer constant folded, but is instead a run-time operation.
o Calendar - Updated tzdata to 2018c. - Calendar.TimeRanges.NullTimeRange now has a working __hash(). The expression ([ Calendar.TimeRanges.nulltimerange : 17 ]) no longer gives a backtrace. o Concurrent