[VOTE] Release Apache Portals Pluto 3.1.0

Dear Apache Portals Pluto Team and community,

I've staged a release candidate for the new Apache Portals Pluto 3.1.0 release.

This release candidate includes:

* A fully compliant Reference Implementation of the Portlet 3.0 Specification per JSR-362
     https://www.jcp.org/en/jsr/detail?id=362

* An implementation of a large subset of requirements defined by the MVC 1.0 Specification (for use with portlets)

* New utility modules:
     - portlet-servlet-adapter
     - thymeleaf-portlet-api
     - thymeleaf-mvc-portlet-api
     - thymeleaf-mvc-portlet-cdi
     - thymeleaf-mvc-portlet-spring

* Two new archetypes:
     - mvcbean-jsp-portlet-archetype
     - mvcbean-thymeleaf-portlet-archetype

* Two new demo portlets:
     - applicant-mvcbean-jsp-portlet
     - applicant-mvcbean-thymeleaf-portlet

Please review the release candidate for this project which is found in the following maven staging repository:
     https://repository.apache.org/content/repositories/orgapacheportals-1025/org/apache/portals/pluto/

The source and other artifacts have been made available at the /dist/dev directory:
     https://dist.apache.org/repos/dist/dev/portals/pluto/

(These files will be promoted to /dist/release if the vote passes)

The Release Notes are available here:

* Pluto: https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=10560&version=12343272

* TCK: https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=10560&version=12345368

The KEYS file to verify the release artifacts signature can be found here:
https://dist.apache.org/repos/dist/release/portals/pluto/KEYS

Please review the release candidates and vote on releasing Apache Portals Pluto 3.1.0

REMINDER: According to the following policy:
http://www.apache.org/legal/release-policy.html#release-approval
    "Before casting +1 binding votes, individuals are REQUIRED to download all
     signed source code packages onto their own hardware, verify that they meet
     all requirements of ASF policy on releases as described below, validate all
     cryptographic signatures, compile as provided, and test the result on their
     own platform."

Please review the release candidates and vote on releasing Apache Portals Pluto 3.1.0

This vote is open for the next 72 hours.

Please cast your vote:

[ ] +1 for Release
[ ]  0  for Don't care
[ ] -1 Don't release (do provide a reason then)

Kind Regards,

Neil