v0.11.0

Backwards Incompatible Changes

• Make timeout param of executemany() a keyword-only kwarg.
  (by @1st1 in bb326fc)

• Prohibit passing non-string instances as text arguments to queries.
  (by @elprans in ccc5f7a)

• connect() and create_pool() no longer accept arbitrary
  keyword arguments for server settings. Use new server_settings
  argument for that.

New Features

• Add support for COPY IN.
  (by @elprans in 10d95d4 for #123)

• Add support for COPY OUT.
  (by @elprans and @1st1 in 5662d9f for #21)

Bug Fixes

• Refactor args parsing and config management for connect() and
  create_pool().
  (by @1st1 in f280a56)

• support postgres-xl version
  (by songjy in ffb8959)

• Fix erroneous codec cache invalidation on internal codec aliasing.
  (by @elprans in df64f55 for #133)

• Fix potential segfault in text array decoder.
  (by @elprans in bbd116b)

• Limit max number of arguments (closes #127).
  (by @1st1 in 128910e for #127)

Documentation

• Expand usage documentation, add FAQ.
  (by @elprans in e4bef17)