Add support to release linux aarch64 wheels

[odidev]

Problem

On aarch64, ‘pip install librabbitmq’ builds the wheels from source code but it is giving below error -

  /tmp/pip-install-l70708z8/librabbitmq/rabbitmq-c/librabbitmq/amqp_socket.c: In function ‘amqp_poll’:
  /tmp/pip-install-l70708z8/librabbitmq/rabbitmq-c/librabbitmq/amqp_socket.c:355:3: error: #error "poll() or select() is needed to compile rabbitmq-c"
    355 | # error "poll() or select() is needed to compile rabbitmq-c"
        |   ^~~~~
  /tmp/pip-install-l70708z8/librabbitmq/rabbitmq-c/librabbitmq/amqp_socket.c: In function ‘amqp_login_inner’:
  /tmp/pip-install-l70708z8/librabbitmq/rabbitmq-c/librabbitmq/amqp_socket.c:1334:53: error: ‘AMQ_PLATFORM’ undeclared (first use in this function)
   1334 |         amqp_table_construct_utf8_entry("platform", AMQ_PLATFORM);
        |                                                     ^~~~~~~~~~~~
  /tmp/pip-install-l70708z8/librabbitmq/rabbitmq-c/librabbitmq/amqp_socket.c:1334:53: note: each undeclared identifier is reported only once for each function it appears in
  /tmp/pip-install-l70708z8/librabbitmq/rabbitmq-c/librabbitmq/amqp_socket.c: In function ‘amqp_poll’:
  /tmp/pip-install-l70708z8/librabbitmq/rabbitmq-c/librabbitmq/amqp_socket.c:357:1: warning: control reaches end of non-void function [-Wreturn-type]
    357 | }
        | ^
  error: command 'aarch64-linux-gnu-gcc' failed with exit status 1
  ----------------------------------------
  ERROR: Failed building wheel for librabbitmq

Resolution

On aarch64, ‘pip install librabbitmq’ should download the wheels from pypi

Team Please let me know your interest in releasing aarch64 wheels. I can help in this.