Haigha

=====

Added cap to ChannelPool. This should be used to ensure that all of the broker
memory is consumed by channels in cases where it is slow to process
transactions.

=====

Fixed calling into user-provided close callback, changed interface of close_cb
to accept no arguments

Use buffer-per-frame in Connection.send_frame() to work around a memory
freeing problem in EventSocket

First round of in-depth documentation in DOCUMENTATION.rst

Added callbacks to Exchange.declare(), Exchange.delete() and
Transaction.select().

Fixed FIFO ordering problems for all methods that support callbacks to user
after a synchronous operation.

=====

Removed encoding of arrays as table fields

=====

Test coverage of all protocol and frame classes

Test coverage, bug fixes and minor performance improvements to Reader and
Writer classes

Reader and Writer conform to RabbitMQ and QPid errata as documented
at http://dev.rabbitmq.com/wiki/Amqp091Erratasection_3. Added
scripts/rabbit_table_test for integration testing.

=====

First changelog.

Removed manipulation of channels in Connection.disconnect(). It's now
up to the application to manage channels when explicitly shutting down a
connection or when the socket is dropped and the strategy reconnects. This
fixed a problem wherein an application may have created a connection,
created some channels and queued operations on them, but it takes the
strategy a few attempts before completing a socket connection.

Fixed character escpaing when logging outbound ContentFrames.