[time zone] support for TZDatetime and TZTime data type Should be usable and cause no crash, though some stuff may still be refined (test value generation, display in views/forms...) Proprify some data structures dealing with yams base types along the way and adding warning when some were missing (eg Interval usually).

[system]
db-driver   = sqlite
adapter     = native
db-name     = tmpdb-multi
db-encoding = UTF-8