* doc(release): add doc for release 1.4.0, 1.33, 1.2.6.2 and 1.2.5.6

Author: xael-fry

documentation/manual/releasenotes-1.2.5.6.textile

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+h1. Play 1.2.5.6 -- Release notes
+
+Play 1.2.5.6 has been released of the 1.2.5.x-security maintenance branch.
+
+h2. What's fixed in Play 1.2.5.6
+
+Fix vulnerabilty : Reset current request to avoid 3rd-party to acquire session information for another in-progress request

documentation/manual/releasenotes-1.2.6.2.textile

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+h1. Play 1.2.6.2 -- Release notes
+
+Play 1.2.6.2 has been released of the 1.2.6.x-security maintenance branch.
+
+h2. What's fixed in Play 1.2.6.2
+
+Fix vulnerabilty : Reset current request to avoid 3rd-party to acquire session information for another in-progress request
+

documentation/manual/releasenotes-1.3.3.textile

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+h1. Play 1.3.3 -- Release notes
+
+Play 1.3.3 has been released of the 1.3.x maintenance branch.
+
+The changes in this release are listed in the "Play 1.3.3 milestone":https://play.lighthouseapp.com/projects/57987-play-framework/milestones/216577-141 on Lighthouse, including 26 resolved tickets. 
+Play 1.3.3 is a maintenance release so it mostly contains bug fixes. The most important are:
+
+h2. What's new in Play 1.3.3
+
+* Add ability to define enabled ssl protocols
+* Make DB properties configurable 
+
+h2. What's fixed in Play 1.3.3
+
+* Fix vulnerabilty : Reset current request to avoid 3rd-party to acquire session information for another in-progress request
+* Fix putting property to customer DB configuration
+* Add method Plugin.onActionInvocationFinally()
+* Fix javadoc tools errors

documentation/manual/releasenotes-1.4.1.textile

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+h1. Play 1.4.1 -- Release notes
+
+Play 1.4.1 has been released of the 1.4.x maintenance branch.
+
+The changes in this release are listed in the "Play 1.4.1 milestone":https://play.lighthouseapp.com/projects/57987-play-framework/milestones/216577-141 on Lighthouse, including 31 resolved tickets. 
+
+h2. What's new in Play 1.4.1
+
+* Add PATCH support
+* Update to htmlUnit v 2.19
+* Add ability to define enabled ssl protocols
+* Make DB properties configurable 
+
+h2. What's fixed in Play 1.4.1
+
+* Fix vulnerabilty : Reset current request to avoid 3rd-party to acquire session information for another in-progress request
+* Fix putting property to customer DB configuration
+* Add method Plugin.onActionInvocationFinally()
+* Fix javadoc tools errors