updated AUTHORS and CHANGELOG for 2.2.0

Change-Id: I6c0bc1570f6a48439de5a029a86f1b582f30f8a6

.mailmap

@@ -67,3 +67,4 @@ Mauro Stettler <mauro.stettler@gmail.com> <mauro.stettler@gmail.com>
 Pawel Palucki <pawel.palucki@gmail.com> <pawel.palucki@gmail.com>
 Guang Yee <guang.yee@hp.com> <guang.yee@hp.com>
 Jing Liuqing <jing.liuqing@99cloud.net> <jing.liuqing@99cloud.net>
+Lorcan Browne <lorcan.browne@hp.com> <lorcan.browne@hp.com>

AUTHORS

@@ -21,6 +21,7 @@ Joe Arnold (joe@swiftstack.com)
 Ionuț Arțăriși (iartarisi@suse.cz)
 Christian Berendt (berendt@b1-systems.de)
 Luis de Bethencourt (luis@debethencourt.com)
+Keshava Bharadwaj (kb.sankethi@gmail.com)
 Yummy Bian (yummy.bian@gmail.com)
 Darrell Bishop (darrell@swiftstack.com)
 James E. Blair (jeblair@openstack.org)
@@ -28,19 +29,24 @@ Fabien Boucher (fabien.boucher@enovance.com)
 Chmouel Boudjnah (chmouel@enovance.com)
 Clark Boylan (clark.boylan@gmail.com)
 Pádraig Brady (pbrady@redhat.com)
+Lorcan Browne (lorcan.browne@hp.com)
 Russell Bryant (rbryant@redhat.com)
+Jay S. Bryant (jsbryant@us.ibm.com)
 Brian D. Burns (iosctr@gmail.com)
 Devin Carlen (devin.carlen@gmail.com)
 Thierry Carrez (thierry@openstack.org)
+Mahati Chamarthy (mahati.chamarthy@gmail.com)
 Zap Chang (zapchang@gmail.com)
 François Charlier (francois.charlier@enovance.com)
 Ray Chen (oldsharp@163.com)
 Brian Cline (bcline@softlayer.com)
 Alistair Coles (alistair.coles@hp.com)
 Brian Curtin (brian.curtin@rackspace.com)
+Thiago da Silva (thiago@redhat.com)
 Julien Danjou (julien@danjou.info)
 Ksenia Demina (kdemina@mirantis.com)
 Dan Dillinger (dan.dillinger@sonian.net)
+Gerry Drudy (gerry.drudy@hp.com)
 Morgan Fainberg (morgan.fainberg@gmail.com)
 ZhiQiang Fan (aji.zqfan@gmail.com)
 Flaper Fesp (flaper87@gmail.com)
@@ -55,6 +61,7 @@ David Goetz (david.goetz@rackspace.com)
 Jonathan Gonzalez V (jonathan.abdiel@gmail.com)
 Joe Gordon (jogo@cloudscaling.com)
 David Hadas (davidh@il.ibm.com)
+Andrew Hale (andy@wwwdata.eu)
 Soren Hansen (soren@linux2go.dk)
 Richard (Rick) Hawkins (richard.hawkins@rackspace.com)
 Doug Hellmann (doug.hellmann@dreamhost.com)
@@ -67,6 +74,7 @@ Kun Huang (gareth@unitedstack.com)
 Matthieu Huin (mhu@enovance.com)
 Hodong Hwang (hodong.hwang@kt.com)
 Motonobu Ichimura (motonobu@gmail.com)
+Andreas Jaeger (aj@suse.de)
 Shri Javadekar (shrinand@maginatics.com)
 Iryoung Jeong (iryoung@gmail.com)
 Paul Jimenez (pj@place.org)
@@ -80,6 +88,7 @@ Morita Kazutaka (morita.kazutaka@gmail.com)
 Josh Kearney (josh@jk0.org)
 Ilya Kharin (ikharin@mirantis.com)
 Dae S. Kim (dae@velatum.com)
+Nathan Kinder (nkinder@redhat.com)
 Eugene Kirpichov (ekirpichov@gmail.com)
 Leah Klearman (lklrmn@gmail.com)
 Steve Kowalik (steven@wedontsleep.org)
@@ -88,6 +97,7 @@ Sushil Kumar (sushil.kumar2@globallogic.com)
 Madhuri Kumari (madhuri.rai07@gmail.com)
 Steven Lang (Steven.Lang@hgst.com)
 Gonéri Le Bouder (goneri.lebouder@enovance.com)
+John Leach (john@johnleach.co.uk)
 Ed Leafe (ed.leafe@rackspace.com)
 Thomas Leaman (thomas.leaman@hp.com)
 Eohyung Lee (liquid@kt.com)
@@ -104,6 +114,7 @@ Dragos Manolescu (dragosm@hp.com)
 Steve Martinelli (stevemar@ca.ibm.com)
 Juan J. Martinez (juan@memset.com)
 Marcelo Martins (btorch@gmail.com)
+Dolph Mathews (dolph.mathews@gmail.com)
 Donagh McCabe (donagh.mccabe@hp.com)
 Andy McCrae (andy.mccrae@gmail.com)
 Paul McMillan (paul.mcmillan@nebula.com)
@@ -117,6 +128,7 @@ Maru Newby (mnewby@internap.com)
 Newptone (xingchao@unitedstack.com)
 Colin Nicholson (colin.nicholson@iomart.com)
 Zhenguo Niu (zhenguo@unitedstack.com)
+Timothy Okwii (tokwii@cisco.com)
 Matthew Oliver (matt@oliver.net.au)
 Eamonn O'Toole (eamonn.otoole@hp.com)
 James Page (james.page@ubuntu.com)
@@ -129,17 +141,19 @@ Dieter Plaetinck (dieter@vimeo.com)
 Peter Portante (peter.portante@redhat.com)
 Dan Prince (dprince@redhat.com)
 Felipe Reyes (freyes@tty.cl)
+Matt Riedemann (mriedem@us.ibm.com)
 Li Riqiang (lrqrun@gmail.com)
+Rafael Rivero (rafael@cloudscaling.com)
 Victor Rodionov (victor.rodionov@nexenta.com)
 Aaron Rosen (arosen@nicira.com)
 Brent Roskos (broskos@internap.com)
 Cristian A Sanchez (cristian.a.sanchez@intel.com)
+saranjan (saranjan@cisco.com)
 Christian Schwede (info@cschwede.de)
 Mark Seger (Mark.Seger@hp.com)
 Andrew Clay Shafer (acs@parvuscaptus.com)
 Chuck Short (chuck.short@canonical.com)
 Michael Shuler (mshuler@gmail.com)
-Thiago da Silva (thiago@redhat.com)
 David Moreau Simard (dmsimard@iweb.com)
 Scott Simpson (sasimpson@gmail.com)
 Liu Siqi (meizu647@gmail.com)

CHANGELOG

@@ -1,3 +1,57 @@
+swift (2.2.0)
+
+    * Added support for Keystone v3 auth.
+
+      Keystone v3 introduced the concept of "domains" and user names
+      are no longer unique across domains. Swift's Keystone integration
+      now requires that ACLs be set on IDs, which are unique across
+      domains, and further restricts setting new ACLs to only use IDs.
+
+      Please see http://swift.openstack.org/overview_auth.html for
+      more information on configuring Swift and Keystone together.
+
+    * Swift now supports server-side account-to-account copy. Server-
+      side copy in Swift requires the X-Copy-From header (on a PUT)
+      or the Destination header (on a COPY). To initiate an account-to-
+      account copy, the existing header value remains the same, but the
+      X-Copy-From-Account header (on a PUT) or the Destination-Account
+      (on a COPY) are used to indicate the proper account.
+
+    * Limit partition movement when adding a new placement tier.
+
+      When adding a new placement tier (server, zone, or region), Swift
+      previously attempted to move all placement partitions, regardless
+      of the space available on the new tier, to ensure the best possible
+      durability. Unfortunately, this could result in too many partitions
+      being moved all at once to a new tier. Swift's ring-builder now
+      ensures that only the correct number of placement partitions are
+      rebalanced, and thus makes adding capacity to the cluster more
+      efficient.
+
+    * Per storage policy container counts are now reported in an
+      account response headers.
+
+    * Swift will now reject, with a 4xx series response, GET requests
+      with more than 50 ranges, more than 3 overlapping ranges, or more
+      than 8 non-increasing ranges.
+
+    * The bind_port config setting is now required to be explicitly set.
+
+    * The object server can now use splice() for a zero-copy GET
+      response. This feature is enabled with the "splice" config variable
+      in the object server config and defaults to off. Also, this feature
+      only works on recent Linux kernels (AF_ALG sockets must be
+      supported). A zero-copy GET response can significantly reduce CPU
+      requirements for object servers.
+
+    * Added "--no-overlap" option to swift-dispersion populate so that
+      multiple runs of the tool can add coverage without overlapping
+      existing monitored partitions.
+
+    * swift-recon now supports filtering by region.
+
+    * Various other minor bug fixes and improvements.
+
 swift (2.1.0)
 
     * swift-ring-builder placement was improved to allow gradual addition