Authors/changelog for 2.23.0

Also, make some CHANGELOG formatting more consistent.

Change-Id: I380ee50e075a8676590e755f24a3fd7a7a331029

AUTHORS

@@ -58,6 +58,7 @@ Anh Tran (anhtt@vn.fujitsu.com)
 Ankur Gupta (ankur.gupta@intel.com)
 Anne Gentle (anne@openstack.org)
 Arnaud JOST (arnaud.jost@ovh.net)
+arzhna (arzhna@gmail.com)
 Atsushi Sakai (sakaia@jp.fujitsu.com)
 Azhagu Selvan SP (tamizhgeek@gmail.com)
 baiwenteng (baiwenteng@inspur.com)
@@ -107,6 +108,7 @@ Constantine Peresypkin (constantine.peresypk@rackspace.com)
 Corey Bryant (corey.bryant@canonical.com)
 Cory Wright (cory.wright@rackspace.com)
 Cristian A Sanchez (cristian.a.sanchez@intel.com)
+CY Chiang (cychiang@cht.com.tw)
 Cyril Roelandt (cyril@redhat.com)
 Dae S. Kim (dae@velatum.com)
 Daisuke Morita (morita.daisuke@ntti3.com)
@@ -173,6 +175,7 @@ gecong1973 (ge.cong@zte.com.cn)
 gengchc2 (geng.changcai2@zte.com.cn)
 Gerard Gine (ggine@swiftstack.com)
 Gerry Drudy (gerry.drudy@hpe.com)
+Ghanshyam Mann (gmann@ghanshyammann.com)
 Gil Vernik (gilv@il.ibm.com)
 Gilles Biannic (gilles.biannic@corp.ovh.com)
 Gleb Samsonov (sams-gleb@yandex.ru)
@@ -307,6 +310,7 @@ Ngo Quoc Cuong (cuongnq@vn.fujitsu.com)
 Nguyen Hai (nguyentrihai93@gmail.com)
 Nguyen Hung Phuong (phuongnh@vn.fujitsu.com)
 Nguyen Phuong An (AnNP@vn.fujitsu.com)
+Nguyen Quoc Viet (nguyenqviet98@gmail.com)
 Nicolas Helgeson (nh202b@att.com)
 Nicolas Trangez (ikke@nicolast.be)
 Ning Zhang (ning@zmanda.com)
@@ -323,6 +327,7 @@ Paul McMillan (paul.mcmillan@nebula.com)
 Pavel Kvasnička (pavel.kvasnicka@firma.seznam.cz)
 Pawel Palucki (pawel.palucki@gmail.com)
 Pearl Yajing Tan (pearl.y.tan@seagate.com)
+pengyuesheng (pengyuesheng@gohighsec.com)
 Pete Zaitcev (zaitcev@kotori.zaitcev.us)
 Peter Lisák (peter.lisak@gmail.com)
 Peter Portante (peter.portante@redhat.com)

CHANGELOG

@@ -1,3 +1,61 @@
+swift (2.23.0, OpenStack Train)
+
+    * Python 3.6 and 3.7 are now fully supported. Several py3-related
+      fixes are included:
+
+      * Removed a request-smuggling vector when running a mixed
+        py2/py3 cluster.
+
+      * Allow fallocate_reserve to be specified as a percentage.
+
+      * Fixed listings for sharded containers.
+
+      * Fixed non-ASCII account metadata handling.
+
+      * Fixed rsync output parsing.
+
+      * Fixed some title-casing of headers.
+
+      If you've been testing Swift on Python 3, upgrade at your earliest
+      convenience.
+
+    * Added "static symlinks", which perform some validation as they
+      follow redirects and include more information about their target
+      in container listings.
+
+    * Multi-character strings may now be used as delimiters in account
+      and container listings.
+
+    * Sharding improvements
+
+      * Container metadata related to sharding are now removed when no
+        longer needed.
+
+      * Empty container databases (such as might be created on handoffs)
+        now shard much more quickly.
+
+    * The proxy-server now ignores 404 responses from handoffs that have
+      no data when deciding on the correct response for object requests,
+      similar to what it already does for account and container requests.
+
+    * Static Large Object sizes in listings for versioned containers are
+      now more accurate.
+
+    * When refetching Static Large Object manifests, non-manifest responses
+      are now handled better.
+
+    * S3 API now translates 503 Service Unavailable responses to a more
+      S3-like response instead of raising an error.
+
+    * Improved proxy-to-backend requests to be more RFC-compliant.
+
+    * Dependency update: eventlet must be at least 0.25.0. This also
+      dragged forward minimum-supported versions of dnspython (1.15.0),
+      greenlet (0.3.2), and six (1.10.0).
+
+    * Various other minor bug fixes and improvements.
+
+
 swift (2.22.0)
 
     * Experimental support for Python 3.6 and 3.7 is now available.
@@ -73,7 +131,8 @@ swift (2.22.0)
 
     * Various other minor bug fixes and improvements.
 
-swift (2.21.0, OpenStack Stein release)
+
+swift (2.21.0, OpenStack Stein)
 
     * Change the behavior of the EC reconstructor to perform a
       fragment rebuild to a handoff node when a primary peer responds
@@ -131,6 +190,7 @@ swift (2.21.0, OpenStack Stein release)
 
     * Various other minor bug fixes and improvements.
 
+
 swift (2.20.0)
 
     * S3 API compatibility updates
@@ -237,6 +297,7 @@ swift (2.20.0)
 
     * Various other minor bug fixes and improvements.
 
+
 swift (2.19.1, rocky stable backports)
 
     * Prevent PyKMIP's kmip_protocol logger from logging at DEBUG.
@@ -251,6 +312,7 @@ swift (2.19.1, rocky stable backports)
     * Fixed a bug in how Swift uses eventlet that was exposed under high
       concurrency.
 
+
 swift (2.19.0, OpenStack Rocky)
 
     * TempURLs now support IP range restrictions. Please see
@@ -341,6 +403,7 @@ swift (2.19.0, OpenStack Rocky)
 
     * Various other minor bug fixes and improvements.
 
+
 swift (2.18.0)
 
     * Added container sharding, an operator controlled feature that
@@ -414,6 +477,7 @@ swift (2.18.0)
 
     * Various other minor bug fixes and improvements.
 
+
 swift (2.17.1, queens stable backports)
 
     * Fix SLO delete for accounts with non-ASCII names.
@@ -424,6 +488,7 @@ swift (2.17.1, queens stable backports)
     * Fixed a bug in how Swift uses eventlet that was exposed under high
       concurrency.
 
+
 swift (2.17.0, OpenStack Queens)
 
     * Added symlink objects support.
@@ -616,6 +681,7 @@ swift (2.16.0)
 
     * Various other minor bug fixes and improvements.
 
+
 swift (2.15.2, pike stable backports)
 
     * Fixed a cache invalidation issue related to GET and PUT requests to
@@ -636,6 +702,7 @@ swift (2.15.2, pike stable backports)
 
     * Send ETag header in 206 Partial Content responses to SLO reads.
 
+
 swift (2.15.1, OpenStack Pike)
 
     * Fixed a bug introduced in 2.15.0 where the object reconstructor
@@ -3062,6 +3129,7 @@ swift (1.4.0)
     * Stats uploaders now allow overrides for source_filename_pattern and
       new_log_cutoff values.
 
+
 ----
 
 Changelog entries for previous versions are incomplete

releasenotes/notes/2_23_0_release-2a2d11c1934f0b61.yaml

@@ -0,0 +1,74 @@
+---
+features:
+  - |
+    Python 3.6 and 3.7 are now fully supported. If you've been testing Swift
+    on Python 3, upgrade at your earliest convenience.
+
+  - |
+    Added "static symlinks", which perform some validation as they
+    follow redirects and include more information about their target
+    in container listings. For more information, see the `symlink middleware
+    <https://docs.openstack.org/swift/latest/middleware.html#symlink>`__
+    section of the documentation.
+
+  - |
+    Multi-character strings may now be used as delimiters in account
+    and container listings.
+
+upgrade:
+  - |
+    **Dependency update**: ``eventlet`` must be at least 0.25.0. This also
+    dragged forward minimum-supported versions of ``dnspython`` (1.15.0),
+    ``greenlet`` (0.3.2), and ``six`` (1.10.0).
+
+fixes:
+  - |
+    Python 3 fixes:
+
+    * Removed a request-smuggling vector when running a mixed
+      py2/py3 cluster.
+
+    * Allow ``fallocate_reserve`` to be specified as a percentage.
+
+    * Fixed listings for sharded containers.
+
+    * Fixed non-ASCII account metadata handling.
+
+    * Fixed ``rsync`` output parsing.
+
+    * Fixed some title-casing of headers.
+
+    If you've been testing Swift on Python 3, upgrade at your earliest
+    convenience.
+
+  - |
+    Sharding improvements
+
+    * Container metadata related to sharding are now removed when no
+      longer needed.
+
+    * Empty container databases (such as might be created on handoffs)
+      now shard much more quickly.
+
+  - |
+    The ``proxy-server`` now ignores 404 responses from handoffs that have
+    no data when deciding on the correct response for object requests,
+    similar to what it already does for account and container requests.
+
+  - |
+    Static Large Object sizes in listings for versioned containers are
+    now more accurate.
+
+  - |
+    When refetching Static Large Object manifests, non-manifest responses
+    are now handled better.
+
+  - |
+    S3 API now translates ``503 Service Unavailable`` responses to a more
+    S3-like response instead of raising an error.
+
+  - |
+    Improved proxy-to-backend requests to be more RFC-compliant.
+
+  - |
+    Various other minor bug fixes and improvements.