v0.21.0 release

AUTHORS

@@ -145,3 +145,8 @@ Thanks To
 * Artur Stawiarski
 * Tal Wrii
 * Roman Podoliaka
+* Gevorg Davoian
+* Ondřej Kobližek
+* Yuichi Bando
+* Feng
+* Aayush Kasurde

NEWS

@@ -1,3 +1,24 @@
+0.21.0
+======
+* New timeout error API: .is_timeout=True on exception object
+  It's now easy to test if network error is transient and retry is appropriate.
+  Please spread the word and invite other libraries to support this interface.
+* hubs: use monotonic clock by default (bundled package); Thanks to Roman Podoliaka and Victor Stinner
+* dns: EVENTLET_NO_GREENDNS option is back, green is still default
+* dns: hosts file was consulted after nameservers
+* ssl: RecursionError on Python3.6+; Thanks to justdoit0823@github and Gevent developers
+* wsgi: log_output=False was not disabling startup and accepted messages
+* greenio: Fixed OSError: [WinError 10038] Socket operation on nonsocket
+* dns: EAI_NODATA was removed from RFC3493 and FreeBSD
+* green.select: fix mark_as_closed() wrong number of args
+* green.zmq: socket.{recv,send}_* signatures did not match recent upstream pyzmq
+* New feature: Add zipkin tracing to eventlet
+* db_pool: proxy Connection.set_isolation_level()
+* green.zmq: support RCVTIMEO (receive timeout)
+* green.profile: Python3 compatibility; Thanks to Artur Stawiarski
+* support: upgrade bundled six to 1.10 (dbfbfc818e3d)
+* python3.6: http.client.request support chunked_encoding
+
 0.20.1
 ======
 * dns: try unqualified queries as top level

doc/real_index.html

@@ -54,7 +54,7 @@ pip install eventlet
 <p>Alternately, you can download the source archive:</p>
 <ul>
 <li>latest release from <a class="reference external" target="_blank" href="https://pypi.python.org/pypi/eventlet/">PyPi</a>:
-  <a class="reference external" href="https://pypi.python.org/packages/source/e/eventlet/eventlet-0.20.1.tar.gz">eventlet-0.20.1.tar.gz</a></li>
+  <a class="reference external" href="https://pypi.python.org/packages/source/e/eventlet/eventlet-0.21.0.tar.gz">eventlet-0.21.0.tar.gz</a></li>
 <li>or <a class="reference external" href="https://github.com/eventlet/eventlet/archive/master.zip">latest development version</a></li>
 </ul>
 

eventlet/__init__.py

@@ -1,7 +1,7 @@
 import os
 
 
-version_info = (0, 20, 1)
+version_info = (0, 21, 0)
 __version__ = '.'.join(map(str, version_info))
 # This is to make Debian packaging easier, it ignores import
 # errors of greenlet so that the packager can still at least