0.14.0

• Build(deps-dev): Bump phpunit/phpunit from 7.5.16 to 7.5.17 (#137), by @dependabot-preview[bot]
• Fix: Keep cases sorted by key (#139), by @localheinz
• Enhancement: Synchronize project tooling configuration with localheinz/php-library-template (#140), by @localheinz
• Fix: Drop support for PHP 7.1 (#141), by @localheinz
• Build(deps-dev): Bump localheinz/test-util from 0.7.0 to 0.8.0 (#143), by @dependabot-preview[bot]
• Fix: Stop waiting for builds for PHP 7.1 to complete (#144), by @localheinz
• Build(deps-dev): Bump phpunit/phpunit from 7.5.17 to 8.4.3 (#142), by @dependabot-preview[bot]
• Enhancement: Use ergebnis/php-cs-fixer-config (#145), by @localheinz
• Build(deps-dev): Bump ergebnis/php-cs-fixer-config from 1.0.0 to 1.1.0 (#146), by @dependabot-preview[bot]
• Enhancement: Allow installation with phpstan/phpstan:~0.12.0 (#147), by @localheinz
• Fix: Run php-cs-fixer for fixtures (#148), by @localheinz
• Enhancement: Synchronize project tooling configuration with ergebnis/php-library-template (#149), by @localheinz
• Enhancement: Use reference style links in CHANGELOG.md (#150), by @localheinz
• Fix: Changelog (#151), by @localheinz
• Build(deps-dev): Bump phpunit/phpunit from 8.4.3 to 8.5.0 (#153), by @dependabot-preview[bot]
• Enhancement: Use ergebnis/test-util instead of localheinz/test-util (#154), by @localheinz
• Enhancement: Synchronize with ergebnis/php-library-template (#155), by @localheinz
• Enhancement: Synchronize with ergebnis/php-library-template (#156), by @localheinz
• Enhancement: Run builds on PHP 7.4 (#152), by @localheinz
• Fix: Rename namespace after move to @ergebnis (#157), by @localheinz
• Fix: Move parameters configuration into ergebnis scope (#158), by @localheinz