- 'priority.long' and 'priority.short' formats now map to 'priority', and
generate a warning.
- Man page updated.
- Converted priority urgency coefficients to UDA equivalents.
- Converted priority color rules to UDA color rules.
- Removed 'default.priority' support.
- Removed special sort handling for 'priority' field in Variant, added special
UDA sort handling.
- Removed ColPriority.{h,cpp} source files.
- Removed asorted newly-unused variables.
- The 'show' command now highlights unused priority settings.
- Removed unused localized priority-relateѕ strings.
- Added legacy mapping for columns and sort columns for 'priority.long' and
'priority.short' columns in report definitions.
- Removed priority color rules implementation.
- Removed obsolete tests for #860, #990, custom.priority_long.t.
- Updated various tests that set priority default, colors.
- When an invalid value for 'taskd.trust' is noticed, the 'sync' command will
error out, and the 'diag' command will refer the user to the man page.
This is because the allowed values were 'yes'/'no', and now are
'strict'/'ignore hostname'/'allow all'.
- Included C++ compiler compliance level. If 'diag' output is then included in
the test suite, we can monitor compliance across platforms, and decide when
to use new features.
