v8.1.1

What's Changed

• Add clearAll option to clear method by @asamuzaK in #250
• Add result caching functionality by @asamuzaK in #251
• Add cache for :nth-child() by @asamuzaK in #252
• Add caching for indeterminate state by @asamuzaK in #253
• Add caching for :default state by @asamuzaK in #254
• Add caching for valid and invalid states by @asamuzaK in #255
• Add traversal caching feature by @asamuzaK in #256
• Refactor :has() pseudo-class to use seed by @asamuzaK in #257
• Add fast pass for universal selectors ('*') by @asamuzaK in #258
• Let nwsapi handle testing library selectors by @asamuzaK in #259
• Refactor _matchSelector function by @asamuzaK in #260
• Rename and update shadow host handler by @asamuzaK in #261
• Refactor pseudo-class selector handlers by @asamuzaK in #262
• Update nwsapi filter by @asamuzaK in #263

Full Changelog: v8.0.2...v8.1.1