Inspy-logger

- Fix some dangling properties.
- `.last_level_change_by`
- `.last_level`

./helpers/network.py:
- Code cleanup; no operational changes.

./__about__:
- Add to documentation.
- Version bump: 2.1.1 -> 2.1.2

./errors/__init__/errors/__init__.py:
- Code cleanup; no operational changes.

./helpers/cache.py:
- Changed class functions to static methods:
- `TLDCache.load`
- `TLDCache.fetch_from_source`

**Full Changelog**: https://github.com/Inspyre-Softworks/inSPy-Logger/compare/v2,1,1...v2.1.3

v2,1,1

----

API Changes

Additions:
* **PROJECT_ROOT/inspy_logger/manifest.py**:
* *New Class*: Manifest (Addressing issue 29)
* **Functions**:
* *add(log_name: str)*: Add an entry to the active Manifest instance.
* *check(log_name: str)*: Check to see if the passed 'log_name' is found in the active Manifest instance's 'contents' attribute.
* **Attributes**:
* **contents**: The contents of the manifest. If you're accessing this via the API it might be worth noting that due to this class's utilization of the 'Box' package you can access keys in dot-signature format.


Removals

None documented.


----


Other Changes

* **PROJECT_ROOT/inspy_logger/__init__.py**:
* Moved some code related to the manifest.
* Changed

Changelog

[v2.1alpha12](https://github.com/Inspyre-Softworks/InSPy-Logger/tree/v2.1alpha12) (2021-04-24)

[Full Changelog](https://github.com/Inspyre-Softworks/InSPy-Logger/compare/v2.1alpha11...v2.1alpha12)

**Implemented enhancements:**

- Children being added shouldn't be announced at INFO level [\25](https://github.com/Inspyre-Softworks/inSPy-Logger/issues/25)

**Fixed bugs:**

- Tacks on .InspyLogger to logger names when using add\_child [\24](https://github.com/Inspyre-Softworks/inSPy-Logger/issues/24)

**Merged pull requests:**

- v2.1alpha12 [\26](https://github.com/Inspyre-Softworks/inSPy-Logger/pull/26) ([tayjaybabee](https://github.com/tayjaybabee))