Adyen PHP API Library 12.0.0

What's Changed

• Update dependency phpunit/phpunit to v9.5.11 by @renovate-bot in #320
• Renaming master to main in README.md by @acampos1916 in #313
• Fixed example code in README by @MustagheesButt in #326
• [PW-6267] Support for Platforms API V6 by @peterojo in #328
• Management api by @AlexandrosMor in #331
• Update CODEOWNERS by @candemiralp in #339
• [PW-6283] Add manual capture payment methods list by @AlexandrosMor in #342
• Update README for management api by @AlexandrosMor in #341
• V68 implementation: refunds + reversals by @vadim-nilov in #329
• Update README.md by @AlexandrosMor in #343

New Contributors

• @MustagheesButt made their first contribution in #326
• @dependabot made their first contribution in #338
• @candemiralp made their first contribution in #339
• @vadim-nilov made their first contribution in #329
• @michaelpaul made their first contribution in #344

Full Changelog: 11.0.0...12.0.0