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@@ -1,19 +1,114 @@
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Welcome to the Zend Framework 1.12 Release!
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RELEASE INFORMATION
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----------------
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+===================
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+
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Zend Framework 1.12.4dev Release ([INSERT REV NUM HERE]).
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-Released on MMMMM DD, YYYY
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+Released on <Month> <Day>, <Year>.
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+
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+IMPORTANT FIXES FOR 1.12.3
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+--------------------------
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+
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+This release incorporates is primarily aimed to update
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+Zend_Service_Twitter to the Twitter v1.1 API:
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+
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+ - http://framework.zend.com/issues/browse/ZF-12530
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-IMPORTANT FIXES FOR 1.12.4
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+Because the Twitter v1.1 API is not backwards compatible with v1.0, the
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+API for Zend_Service_Twitter has been changed; if you have been using it
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+previously, you will need to update your code accordingly. Both the
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+end-user and API documentation have been updated to reflect the changes.
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+
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+IMPORTANT FIXES FOR 1.12.2
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--------------------------
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+This release incorporates over 40 bugfixes. In particular, the following
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+issue has been resolved in Zend_Service_Twitter:
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+
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+ - http://framework.zend.com/issues/browse/ZF-9253
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+
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+This fix ensures that Zend_Service_Twitter uses the new versioned API
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+endpoint required by Twitter.
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+
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+SECURITY FIXES FOR 1.12.1
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+-------------------------
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+
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+This release incorporates fixes for:
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+
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+ - http://framework.zend.com/security/advisory/ZF2012-05
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+
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+Zend_Feed_Rss and Zend_Feed_Atom were found to contain XML eXternal
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+Entity (XXE) Injection vectors due to insecure usage of the DOM
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+extension. External entities could be specified by adding a specific
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+DOCTYPE element to XML-RPC requests; exploiting this vulnerability could
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+coerce opening arbitrary files and/or TCP connections.
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+
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+A similar issue was fixed for 1.12.0, in the Zend_Feed::import() method;
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+however, the reporter of the issue discovered that the individual
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+classes contained similar functionality in their constructors which
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+remained vulnerable.
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+
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+The patch applied removes the XXE vector by calling
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+libxml_disable_entity_loader() before attempting to parse the feed via
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+DOMDocument::loadXML().
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+
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+The above patches are also available in the 1.11 series of releases.
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+
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+Thanks goes to Yury Dyachenko at Positive Research Center for for
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+reporting the XXE vulnerability and reviewing the patches created to fix
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+the issue.
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+
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+SECURITY FIXES FOR 1.12.0
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+-------------------------
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+
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+This release incorporates fixes for each of:
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+
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+ - http://framework.zend.com/security/advisory/ZF2012-01
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+ - http://framework.zend.com/security/advisory/ZF2012-02
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+
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+Several components were found to be vulnerable to XML eXternal Entity
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+(XXE) Injection attacks due to insecure usage of the SimpleXMLElement
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+class (SimpleXML PHP extension). External entities could be specified
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+by adding a specific DOCTYPE element to XML-RPC requests; exploiting
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+this vulnerability could coerce opening arbitrary files and/or TCP
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+connections.
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+
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+Additionally, these same components were found to be vulnerable to XML
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+Entity Expansion (XEE) vectors. XEE attacks define custom entities
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+within the DOCTYPE that refer to themselves, leading to recursion; the
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+end result is excessive consumption of CPU and RAM, making Denial of
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+Service (DoS) attacks easier to implement.
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+
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+Vulnerable components included:
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+
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+ - Zend_Dom
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+ - Zend_Feed
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+ - Zend_Soap
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+ - Zend_XmlRpc
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+
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+The patches applied do the following:
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+
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+ - To remove XXE vectors, libxml_disable_entity_loader() is called
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+ before any SimpleXML calls are executed.
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+
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+ - To remove XEE vectors, we loop through the DOMDocument child nodes,
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+ ensuring none are of type XML_DOCUMENT_TYPE_NODE, and raising an
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+ exception if any are. If SimpleXML is used, a DOMDocument is created
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+ first, processed as above, and then passed to simplexml_import_dom.
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+
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+The above patches are also available in the 1.11 series of releases.
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+
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+Thanks goes to Johannes Greil and Kestutis Gudinavicius of SEC-Consult
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+for reporting the original XXE vulnerability against Zend_XmlRpc and
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+working with us to provide a working solution. Thanks goes to Pádraic
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+Brady for helping us identify other XXE vectors, as well as identifying
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+and patching the XEE vectors.
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NEW FEATURES
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============
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Zend_Loader changes
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-----
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+-------------------
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A number of autoloaders and autoloader facilities were back ported from
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ZF2 to provide performant alternatives to those already available in the
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@@ -30,7 +125,7 @@ The Zend_Loader changes were back ported from ZF2 by Matthew Weier
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O’Phinney
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Zend_EventManager
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-----
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+-----------------
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Zend_EventManager is a component that allows you to attach and detach
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listeners to named events, both on a per-instance basis as well as via
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@@ -40,7 +135,7 @@ listeners.
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Zend_EventManager was back ported from ZF2 by Matthew Weier O’Phinney
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Zend_Http_UserAgent_Features_Adapter_Browscap
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-----
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+---------------------------------------------
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This class provides a features adapter that calls get_browser() in order
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to discover mobile device capabilities to inject into UserAgent device
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@@ -57,7 +152,7 @@ Zend_Http_UserAgent_Features_Adapter_Browscap was created by Matthew
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Weier O’Phinney
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Zend_Mobile_Push
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-----
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+----------------
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Zend_Mobile_Push is a component for implementing push notifications for
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the 3 major push notification platforms (Apple (Apns), Google (C2dm) and
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@@ -66,7 +161,7 @@ Microsoft (Mpns).
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Zend_Mobile_Push was contributed by Mike Willbanks.
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Zend_Gdata_Analytics
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-----
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+--------------------
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Zend_Gdata_Analytics is an extension to Zend_Gdata to allow interaction
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with Google’s Analytics Data Export API. This extension does not
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@@ -79,7 +174,7 @@ Removed features
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================
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Zend_Http_UserAgent_Features_Adapter_WurflApi
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-----
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+---------------------------------------------
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Due to the changes in licensing of WURFL, we have removed the WurflApi
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adapter. We will be providing the WurflApi adapter to ScientiaMobile so
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@@ -99,14 +194,14 @@ For a complete list, visit:
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* http://framework.zend.com/changelog/
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MIGRATION NOTES
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----------------
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+===============
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A detailed list of migration notes may be found at:
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http://framework.zend.com/manual/en/migration.html
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SYSTEM REQUIREMENTS
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--------------------
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+===================
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Zend Framework requires PHP 5.2.11 or later. Please see our reference
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guide for more detailed system requirements:
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@@ -114,12 +209,22 @@ guide for more detailed system requirements:
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http://framework.zend.com/manual/en/requirements.html
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INSTALLATION
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-------------
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+============
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+
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+Please see [INSTALL.txt](INSTALL.txt).
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-Please see INSTALL.txt.
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+REPOSITORY HISTORY
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+==================
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+
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+This repository was created based on the release-1.12 branch of a Subversion
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+repository, http://framework.zend.com/svn/framework/standard/. It contains a
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+subset of the project history, dating from between the 1.5.0 and 1.6.0 releases,
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+and only contains the tags for the 1.12 series. If you would like an older
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+version, you may access the subversion repository linked above, or download an
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+older version from http://framework.zend.com/downloads/archives.
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QUESTIONS AND FEEDBACK
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-----------------------
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+======================
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Online documentation can be found at http://framework.zend.com/manual.
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Questions that are not addressed in the manual should be directed to the
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@@ -134,17 +239,18 @@ Framework issue tracker at:
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http://framework.zend.com/issues
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If you would like to be notified of new releases, you can subscribe to
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-the fw-announce mailing list by sending a blank message to
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+the fw-announce mailing list by sending a blank message to:
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+
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fw-announce-subscribe@lists.zend.com.
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LICENSE
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--------
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+=======
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The files in this archive are released under the Zend Framework license.
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-You can find a copy of this license in LICENSE.txt.
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+You can find a copy of this license in [LICENSE.txt](LICENSE.txt).
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ACKNOWLEDGEMENTS
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-----------------
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+================
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The Zend Framework team would like to thank all the contributors to the Zend
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Framework project, our corporate sponsor, and you, the Zend Framework user.
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