Remove the `RattailConfigWrapper` class

just using `RattailConfig` directly now

Add `AppHandler.maxval()` convenience method

for sake of Numeric DB columns

Assign extra import handler kwargs before loading the importers

e.g. for CORE importers which can target different DB and therefore
the set of importers must vary by DB

Fallback to zero if receiving row has no invoice total calculated

not sure when/why this is happening yet..

Define `__all__` for `rattail.trainwreck.db.model.defaults` module

i.e. so custom projects can do this if needed:

from rattail.trainwreck.db.model.defaults import *

Cleanup alembic scripts for trainwreck

per conventions used in rattail proper

Do not assign `AppHandler.enum` in constructor

the app handler is created before config extensions are applied, and
the latter may determine which enum module should be used. so
use a property to fetch on-demand instead of assigning it so early

Avoid null case size, for ordering batch rows

pretty sure some could split thru rarely..somehow..??

Remove some unused code

actually trying to troubleshoot tox here..

Use the WuttaConfig-style config class by default

for now, keep the other 2 styles in case of emergency. but those
should be removed soon, leaving Wutta-style only

Change setting names for backup feature flags

to avoid ambiguous names, which will break when using wuttaconfig

should be the last thing keeping me from switching to wuttaconfig entirely

Add `Person.preferred_first_name` to schema

and a config flag to control whether or not it should be used

Add new employee to session after making it

since sqlalchemy no longer does that by default (via relationship)

Remove stale hard-coded version in docs config

not real sure what this version is even used for..

Add `seconds` param for `app.render_time_ago()` method

and clean up docs a bit

Accept batch param for `locate_product()` handler method

sometimes the row does not yet belong to a batch, when first being made

Fix syntax for `batch.truck_dump_children_first`

and update module per newer conventions

Add `make_list_string()` method for RattailWuttaConfig

apparently that is being used in the wild

Fix missing attribute for legacy config classes

otherwise get a recursion error from app handler

Bump requirement for wuttjamaican

to ensure generic handler class exists

Use upstream subcommand for `rattail date-organize`

mostly to confirm that upstream subcommands may be used as-is with
main rattail command

Move core command logic to `rattail.commands.base`

deprecate `rattail.commands.core` to align with upstream convention

Refactor the main Command class to use more upstream logic

in particular the usage help text is now auto-generated to include all
main command args

Add proper wutta wrapper for `make_config()`

fingers crossed we didn't break anything!

Force connections to close when running overnight task

in case the task involves rebuilding current app DB

Bump version dependency for wuttjamaican

will we need to keep doing this..?

Add wutta wrapper for `make_config()`

this needs more work, it's not a true wrapper yet. but it's a
conceptual wrapper at least and uses upstream `get_config_paths()` now

Make explicit which python versions are supported

as of writing, all of 3.6 thru 3.11

in practice i don't know of anyone running 3.7 so that may get dropped
sooner than later. unfortunately there are still a couple of 3.6 apps
but after those are upgraded probably the minimum supported version
will become 3.8

Add wutta wrapper for `short_session()`

and several related tweaks for tests, docs

Overhaul the tox config

per lessons learned in wuttjamaican

also remove old reference to init.d scripts in manifest

Add `RattailWuttaConfig.getdate()` compatibility method

and improve related logic, tests, docs

Add stub for legacy method, to avoid errors

all that just needs to go away surely, can try again with wutta

Incorporate the WuttJamaican package

- our AppHandler is now based on that one
- our Config *may* be based on it, if so configured

at some point our Config will "always" be based on WuttaConfig but we
need to test a bit more first

Add `account_holder_full_name` field for CustomerImporter

and update super() usage for that module

Increase size of product "true margin" column

e.g. if bad data is entered for product price and/or cost, margin can
be a bit "unreasonable" - but schema should allow for that to avoid
error if possible

Remove timezone converter for logging formatter

pretty sure this is not really necessary..

Remove references to upstream `pytz` docs

those docs are semi-broken and apparently the `pytz` package itself
has entered "maintenance mode" so we need to refactor it out at some
point soon...

cf. https://pythonhosted.org/pytz/#issues-limitations

Add status code for equity payments

may be useful if equity payments come from multiple places and must
track whether each is "reconciled" across systems

Add `pseudo_remove_rows` flag for batch handlers

probably needs improvement but good enough for the moment

Fix broken test

not that it tests much anyway