…n-tasks into reminders

…f Moment[]

Fixes issue where isRemindersSame wasn't updated for new reminder data structure

Changing storing type to a single value will be done later.

Before converting to store at most one reminder.

I do not yet understand the regex, and cannot get it to match
valid dates and times in https://regex101.com, but the tests
still pass so it's good enough for now.

This is part of moving to 24-hour format only, for consistency with the Reminders plugin.

This is moving towards consistency with the Reminders plugin.

As only 24-hour format is now supported.

…tings.

It is now the only allowed value in settings anyway.

…tings.

It is now the only allowed value in settings anyway.

Code now uses TIME_FORMATS.twentyFourHour directly instead.

This is part of moving towards compatibility with the Reminders plugin

…imes

For more detailed output on failure.

This definitely needs more work. Users will be confused and miss out on
tasks they will probably think should match.

I will have to document that it's not possible to search for tasks
with reminders at a particular time of day.

The presence and absence ones remain, for consistency with the other date fields.

As one reminder, at most, is now supported

As only at most one value is now supported.

# Conflicts:
#	src/Config/SettingsTab.ts
#	src/Task.ts
#	src/TaskLineRenderer.ts
#	tests/Query.test.ts
#	tests/TestingTools/TaskBuilder.ts