Release 1.10.0

API Changes

• Revert "Add WithResolverUserOptions for custom resolver build options" (#1839)

Behavior Changes

• streams: Stop cleaning up after orphaned streams (#1854)
• credentials: return Unavailable instead of Internal for per-RPC creds errors (#1776)

New Features

• status: add status.Convert convenience function (#1848)
• transport: support stats.Handler in serverHandlerTransport (#1840)
• encoding: Introduce new method for registering and choosing codecs (#1813)
• metadata: add new method for appending outgoing metadata efficiently (#1794)

Performance Improvements

• metadata: avoid copying headers/trailers in unary RPCs unless requested by CallOptions (#1775)

Bug Fixes

• transport: fix race causing flow control discrepancy when sending messages over server limit (#1859)
• stream: fix bug when using a service config timeout where streams would report "context canceled" before deadline (#1838)
• client: send RST_STREAM on client-side errors to prevent server from blocking (#1823)
• stats: Fix bug causing trailers-only responses to be reported as headers (#1817)
• transport: Fix a data race when headers are received while the stream is being closed (#1814)
• transport: Fix bug preventing stream.Send() from receiving io.EOF after end of stream (#1792)
• client: Fix race when dialing that could lead to disconnects after 20 seconds (#1779)

Documentation

• Fix connection drain error message (#1844)
• gzip: add Name const to avoid typos in usage (#1804)
• Explain target format in DialContext's documentation (#1785)
• Document that all errors from RPCs are status errors (#1782)