Version 2.1.4

In this update, since 2.1.3 we have updated all the dependencies, fixed the project description, added CONTRIBUTING.md, and fixed the tests workflow from failing occasionally because apt-get cache wasn't up to date.

What's Changed

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #36
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #37
• [pip dev] (deps-dev): Update tox requirement from ~=4.6.0 to ~=4.8.0 by @dependabot in #38
• [pip dev] (deps-dev): Update mypy requirement from ~=1.4.1 to ~=1.5.0 by @dependabot in #39
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #40
• [pip dev] (deps-dev): Update tox requirement from ~=4.8.0 to ~=4.9.0 by @dependabot in #41
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #42
• [pip dev] (deps-dev): Update tox requirement from ~=4.9.0 to ~=4.10.0 by @dependabot in #43
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #44
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #45
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #46
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #47
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #48
• [pip dev] (deps-dev): Update werkzeug requirement from ~=2.3.3 to ~=3.0.0 by @dependabot in #52
• [pip dev] (deps-dev): Update quart requirement from ~=0.18.4 to ~=0.19.2 by @dependabot in #51
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #53

Full Changelog: v2.1.3...v2.1.4