v0.8.2
fix(postgres): syntax error in EXPLAIN query
refactor(postgres): make better use of traits to improve protocol handling
fix(postgres): max number of binds is 65535, not 32767 (regression)
fix(postgres): use checked decrement on `pending_ready_for_query_count`
fix cancellation issues with `PgListener`, `PgStream::recv()` (#3467)
Add client SSL authentication using key-file for Postgres, MySQL and MariaDB (#1850)