net-mgmt/py-ncclient: Update to 0.6.6 Changelog: * Read ssh timeout from config file if not specified in method call * Tox support * Huge XML tree parser support * Adding optional bind address to connect https://github.com/ncclient/ncclient/releases/tag/v0.6.6 PR: 238247 Submitted by: Sergey Akhmatov <sergey@akhmatov.ru> (maintainer)