Typical

This release brings an entirely new annotation resolution engine which
is backwards-incompatible with v1.

New features include:

1. `typic.protocol` for binding a serialization & deserialization
for any type or annotation.
2. `typic.constrained` for definining restricted versions of
builtin types.
3. `typic.settings` for resolving the default values of a dataclass
from your environment variables
4. A whole new suite of useful types, including:
- `FrozenDict`, a hashable, immutable dictionary
- `DSN`, a JSON-serializable string-type for your database URIs
- `URL`, a JSON-serializable string-type for your URLs
- `Email`, a JSON-serializable string-type for emails
- `SecretString`, a JSON-serializable string-type for hiding
secrets when logging or printing
5. `typic.schema` for getting a valid JSON Schema definition for
your classes and type annotations. ``typical`` classes also have
access to this as a classmethod.
6. `typic.primitive` for extracting a valid JSON-serializable
primitive from just about anything. ``typical`` classes also have
access to this as an instance method.
7. `typic.tojson` for dumping any value directly to a JSON-compliant string.

And so much more. Check out the [documentation](https://python-typical.org/) for details!

Bugfixes:
- Fix `ext.json` module for case when ujson cannot be imported. (51 )
- Frozen dataclasses with slots can be deep-copied (52 )

This version includes a few changes from the previous beta (b24):

**Bugfixes:**
- Fix time truncation when transmuting datetimes
- Fix nested serialization of mappings, lists & serialization with standard json lib.

**Improvements:**
- Allow passing keyword args to downstream JSON encoder in `tojson()`

**Features:**
- Optional lazy evaluation of fields when serializing with `typic.primitive` or `MyObj.primitive`
- New high-level `typic.tojson` and `MyObj.tojson` methods for fast, easy serialization.
- New `json` extra for automatically installing typical's json serializer of choice.

Bugfixes:
- Proper validation of varargs in Strict-Mode (45)

**Features:**
- Optional lazy evaluation of fields when serializing with typic.primitive
or MyObj.primitive
- New high-level typic.tojson and MyObj.tojson methods for fast, easy serialization.
[Docs](https://python-typical.org/usage/advanced#helpers)
- New json extra for automatically installing typical's json serializer of choice.