python3-gunicorn: Upgrade 20.0.4 -> 20.1.0

Upgrade to release 20.1.0:

- document WEB_CONCURRENCY is set by, at least, Heroku
- capture peername from accept: Avoid calls to getpeername by
  capturing the peer name returned by accept
- log a warning when a worker was terminated due to a signal
- fix tornado usage with latest versions of Django
- add support for python -m gunicorn
- fix systemd socket activation example
- allows to set wsgi application in configg file using wsgi_app
- document --timeout = 0
- always close a connection when the number of requests exceeds
  the max requests
- Disable keepalive during graceful shutdown
- kill tasks in the gthread workers during upgrade
- fix latency in gevent worker when accepting new requests
- fix file watcher: handle errors when new worker reboot and ensure
  the list of files is kept
- document the default name and path of the configuration file
- document how variable impact configuration
- document the $PORT environment variable
- added milliseconds option to request_time in access_log
- added PIP requirements to be used for example
- remove version from the Server header
- fix sendfile: use socket.sendfile instead of os.sendfile
- reloader: use absolute path to prevent empty to prevent0
  InotifyError when a file is added to the working directory
- Add --print-config option to print the resolved settings at
  startup.
- remove the --log-dict-config CLI flag because it never had a
  working format (the logconfig_dict setting in configuration
  files continues to work)

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>

meta-python/recipes-devtools/python/python3-gunicorn_20.1.0.bb

@@ -3,8 +3,7 @@ SUMMARY = "WSGI HTTP Server for UNIX"
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=f75f3fb94cdeab1d607e2adaa6077752"
 
-SRC_URI[md5sum] = "543669fcbb5739ee2af77184c5e571a1"
-SRC_URI[sha256sum] = "1904bb2b8a43658807108d59c3f3d56c2b6121a701161de0ddf9ad140073c626"
+SRC_URI[sha256sum] = "e0a968b5ba15f8a328fdfd7ab1fcb5af4470c28aaf7e55df02a99bc13138e6e8"
 
 inherit pypi setuptools3 ptest