Configflow

Feature
* Update providers ([`5e494e4`](https://github.com/volopivoshenko/configflow/commit/5e494e4e81d281e0dfa78d96ad5bbbeab5f60236))
* Update providers ([`8f3339f`](https://github.com/volopivoshenko/configflow/commit/8f3339fe468187f6068ac917a17d6acddc026e9c))
* Add decorator for the external dependencies ([`8825772`](https://github.com/volopivoshenko/configflow/commit/88257722e0b58b0c3785c8c9581d126921944e80))
* Add support of the `PROPERTIES` files ([`c645497`](https://github.com/volopivoshenko/configflow/commit/c645497db2402b7e38fa0c0fe93800b7414ed981))

Fix
* Update tests ([`8bae33a`](https://github.com/volopivoshenko/configflow/commit/8bae33a8e60cc4dc07ab2fdf7551e8275ea8d655))
* Update tests ([`85eebb2`](https://github.com/volopivoshenko/configflow/commit/85eebb28233e09acae5f0754472b0bcc9918ab3b))

Documentation
* Update keywords ([`24bb239`](https://github.com/volopivoshenko/configflow/commit/24bb239e78cfe42ad3100d7bb3931bcf2548df53))
* Apply formatter ([`40489a8`](https://github.com/volopivoshenko/configflow/commit/40489a8b3bfa6d49a0bd76506dcb10a386d20395))
* Add sponsorship ([`8fbb540`](https://github.com/volopivoshenko/configflow/commit/8fbb5409fff66212210fdf4c8129d58ad8fc3538))

Fix

- Update
URLs ([`e1001a5`](https://github.com/volopivoshenko/configflow/commit/e1001a57478ff7036c2fa5fd982447baf8634ee2))

Feature

- Update
badges ([`c25c38a`](https://github.com/volopivoshenko/configflow/commit/c25c38a2b1c259052025dda6b77103c5a076f1c9))

Documentation

- Update LICENSE
badge ([`881e17f`](https://github.com/volopivoshenko/configflow/commit/881e17f9b6acb769450bf481c498707e8fddb45b))
- Update LICENSE
badge ([`8428e40`](https://github.com/volopivoshenko/configflow/commit/8428e40fd7e19798e6cce68e7424719af758a009))

Feature

- Update
LICENSE ([`04dde3f`](https://github.com/volopivoshenko/configflow/commit/04dde3f5b9981a6111900f7f544984a81ca25269))
-

Add `FileSource` ([`dc6b3ae`](https://github.com/volopivoshenko/configflow/commit/dc6b3ae7b1aaca079a357260cca65199d01b986a))

Documentation

- Update
LICENSE ([`5e2146e`](https://github.com/volopivoshenko/configflow/commit/5e2146e458ae5ae5eaa6854bc145ded761e0f9c1))
- Update
LICENSE ([`a856932`](https://github.com/volopivoshenko/configflow/commit/a856932ab47b551258f19c60a5dd959e2f4ad539))
- Apply
formatter ([`4bd115a`](https://github.com/volopivoshenko/configflow/commit/4bd115abe954114196348a1320eb2ef9484234af))
- Apply
formatter ([`0dd5852`](https://github.com/volopivoshenko/configflow/commit/0dd5852c269c03fcbfe3134423ec2095b30c2ea6))
- Remove outdated
badge ([`6b76e19`](https://github.com/volopivoshenko/configflow/commit/6b76e194e2242393f14ec1607659f6c0c02c50e4))
- Update `note`
directive ([`d9d6cb3`](https://github.com/volopivoshenko/configflow/commit/d9d6cb3950c228d377f0187992cc3d59b905fd11))
- Add a template for classes, exceptions,
enums ([`40577c1`](https://github.com/volopivoshenko/configflow/commit/40577c12ec2fd900cb84d86761e065806610c538))
- Add a template for classes, exceptions,
enums ([`ea31c62`](https://github.com/volopivoshenko/configflow/commit/ea31c62e11c3cef3696d04ad2032a38a8d57cf0f))
- Update
theme ([`d82b6b2`](https://github.com/volopivoshenko/configflow/commit/d82b6b2131c0a13bfe44334b0b80db5a35210e0d))
- Update
theme ([`04054cb`](https://github.com/volopivoshenko/configflow/commit/04054cbff8c6160cbc3f8a8f5451bb7577f6fe00))
- Add module
template ([`008a403`](https://github.com/volopivoshenko/configflow/commit/008a40353d0f1578f13cbf3ae51b0f93582d019b))
- Add `closed-issues`
badge ([`773ce0e`](https://github.com/volopivoshenko/configflow/commit/773ce0ebdc3137d81f5843ad51ae1510b35908cd))
- Update indents and
tabs ([`55b9977`](https://github.com/volopivoshenko/configflow/commit/55b9977ea12644681c3845e99c65f495a03274ab))
- Update
logo ([`bef38a3`](https://github.com/volopivoshenko/configflow/commit/bef38a3eb3391582172934818db962141c4efd81))
- Remove old
logo ([`d2870a3`](https://github.com/volopivoshenko/configflow/commit/d2870a377df9b3c55d8692cfcc02ca1f1d380fbd))

Fix

- Implement warning decorator using
pure `Python` ([`1a8573f`](https://github.com/volopivoshenko/configflow/commit/1a8573fc910324ae8e8018197693384eba66e512))

Fix

- Update base
class ([`333c605`](https://github.com/volopivoshenko/configflow/commit/333c605a6329825a5f6c7da96d63e73eae7df61a))