Zeroconf

Bug Fixes

- Correct handling of IPv6 addresses with scope_id in ServiceInfo
([1322](https://github.com/python-zeroconf/python-zeroconf/pull/1322),
[`1682991`](https://github.com/python-zeroconf/python-zeroconf/commit/1682991b985b1f7b2bf0cff1a7eb7793070e7cb1))

Features

- Speed up unpacking TXT record data in ServiceInfo
([1318](https://github.com/python-zeroconf/python-zeroconf/pull/1318),
[`a200842`](https://github.com/python-zeroconf/python-zeroconf/commit/a20084281e66bdb9c37183a5eb992435f5b866ac))

Features

- Small speed up to processing incoming dns records
([1315](https://github.com/python-zeroconf/python-zeroconf/pull/1315),
[`bfe4c24`](https://github.com/python-zeroconf/python-zeroconf/commit/bfe4c24881a7259713425df5ab00ffe487518841))

- Small speed up to writing outgoing packets
([1316](https://github.com/python-zeroconf/python-zeroconf/pull/1316),
[`cd28476`](https://github.com/python-zeroconf/python-zeroconf/commit/cd28476f6b0a6c2c733273fb24ddaac6c7bbdf65))

- Speed up incoming packet reader
([1314](https://github.com/python-zeroconf/python-zeroconf/pull/1314),
[`0d60b61`](https://github.com/python-zeroconf/python-zeroconf/commit/0d60b61538a5d4b6f44b2369333b6e916a0a55b4))

Features

- Speed up outgoing packet writer
([1313](https://github.com/python-zeroconf/python-zeroconf/pull/1313),
[`55cf4cc`](https://github.com/python-zeroconf/python-zeroconf/commit/55cf4ccdff886a136db4e2133d3e6cdd001a8bd6))

- Speed up writing name compression for outgoing packets
([1312](https://github.com/python-zeroconf/python-zeroconf/pull/1312),
[`9caeabb`](https://github.com/python-zeroconf/python-zeroconf/commit/9caeabb6d4659a25ea1251c1ee7bb824e05f3d8b))

Features

- Speed up service browser queries when browsing many types
([1311](https://github.com/python-zeroconf/python-zeroconf/pull/1311),
[`d192d33`](https://github.com/python-zeroconf/python-zeroconf/commit/d192d33b1f05aa95a89965e86210aec086673a17))

Features

- Avoid decoding known answers if we have no answers to give
([1308](https://github.com/python-zeroconf/python-zeroconf/pull/1308),
[`605dc9c`](https://github.com/python-zeroconf/python-zeroconf/commit/605dc9ccd843a535802031f051b3d93310186ad1))

- Small speed up to process incoming packets
([1309](https://github.com/python-zeroconf/python-zeroconf/pull/1309),
[`56ef908`](https://github.com/python-zeroconf/python-zeroconf/commit/56ef90865189c01d2207abcc5e2efe3a7a022fa1))