Changelog:
==========
* Fix security issue in the wsgi module related to RFC 9112
* Fix segfault, a new approach for greening existing locks
* greendns: fix getaddrinfo parameter name
* Fix deprecation warning on ssl.PROTOCOL_TLS
* Pytests, fix error at teardown of TestGreenSocket.test_full_duplex
* Skip test which uses Py cgi module
* Drop old code based on python < 3.7
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
