Merge "Update milestone2-to-milestone3 process"
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Zuul
Gerrit Code Review
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@ -401,8 +401,10 @@ Milestone-2
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$other-upcoming-event
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Between Milestone-2 and Milestone-3
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===================================
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Week after Milestone-2
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======================
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#. Review any remaining milestone-2 exceptions
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#. Plan the next release cycle schedule based on the number of desired weeks or
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by making sure the cycle ends within a few weeks of the next developer
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@ -416,15 +418,9 @@ Between Milestone-2 and Milestone-3
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The generated output can be used to set up the schedule similar to what was
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done for the `Ussuri release <https://review.opendev.org/#/c/679822/>`_.
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#. In the countdown email immediately after Milestone-2, include a
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reminder about the various freezes that happen around Milestone-3.
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Remind PTLs a heads up to start thinking about what they might want to
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include in their deliverables file as cycle-highlights
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and that feature freeze is the deadline for them.
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#. Check with the election team about whether the countdown email
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needs to include any updates about the election schedule.
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Between Milestone-2 and Milestone-3
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===================================
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#. Generate a list of intermediary-released service deliverables that have
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not done a release in this cycle yet. For this, use::
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@ -447,43 +443,174 @@ Between Milestone-2 and Milestone-3
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acknowledge that they need to do a release before RC1 (-1 the proposed
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change)
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#. Two weeks before Milestone-3, include a reminder about the final
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library release freeze coming the week before Milestone-3.
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#. Send the following weekly email content::
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#. Run the following command to get a list of libraries::
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General Information
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-------------------
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tools/list_library_unreleased_changes.sh
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The following cycle-with-intermediary deliverables have not done any
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intermediary release yet during this cycle. The cycle-with-rc release
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model is more suited for deliverables that plan to be released only once
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per cycle. As a result, we have proposed[1] to change the release model
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for the following deliverables:
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#. Include list of unreleased libraries in the email to increase visibility.
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[ list of deliverables ]
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#. One week before Milestone-3, include a reminder about the final
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client library release freeze coming the week of Milestone-3.
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[1] https://review.opendev.org/#/q/topic:$series-cwi
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#. Run the following command to get a list of client libraries::
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PTLs and release liaisons for each of those deliverables can either +1
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the release model change, or propose an intermediary release for that
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deliverable. In absence of answer by the end of R-10 week we'll consider
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that the switch to cycle-with-rc is preferable.
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tools/list_client_library_unreleased_changes.sh
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We also published a proposed release schedule for the upcoming
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$nextseries cycle. Please check out the separate thread:
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#. Include list of unreleased client libraries in the email to increase
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visibility.
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[ link to thread ]
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#. Two weeks before Milestone-3, prepare other teams to the final release
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rush.
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Upcoming Deadlines & Dates
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--------------------------
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#. Ask the release liaisons for the affected teams to audit the
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contents of their ``$project-stable-maint`` groups, as that group
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will control the ``stable/$series`` branch prior to release. They
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should reach out to the ``stable-maint-core`` group for additions.
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Non-client library freeze: $nclfreeze (R-6 week)
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Client library freeze: $milestone3 (R-5 week)
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$SERIES-3 milestone: $milestone3 (R-5 week)
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$other-upcoming-event
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#. Include a reminder about the stable branch ACLs in the countdown email.
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#. Notify the Infrastructure team to `generate an artifact signing key`_
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(but not replace the current one yet), and
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begin the attestation process.
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R-8 week
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========
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.. _generate an artifact signing key: https://docs.openstack.org/infra/system-config/signing.html#generation
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#. Send the following weekly email content::
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Development Focus
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-----------------
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We are entering the last weeks of the $series development cycle. From
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now until the final release, we'll send a countdown email like this
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every week.
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It's probably a good time for teams to take stock of their library and
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client work that needs to be completed yet. The non-client library freeze
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is coming up, followed closely by the client lib freeze. Please plan
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accordingly to avoid any last minute rushes to get key functionality in.
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General Information
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-------------------
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Next week is the Extra-ATC freeze, in preparation for elections. All
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contributions to OpenStack are valuable, but some are not expressed as
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Gerrit code changes. Please list active contributors to your project team
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who do not have a code contribution this cycle, and therefore won't
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automatically be considered an Active Technical Contributor and allowed
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to vote. This is done by adding extra-atcs to
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https://opendev.org/openstack/governance/src/branch/master/reference/projects.yaml
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before the Extra-ATC freeze on $extraatc.
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A quick reminder of the upcoming freeze dates. Those vary depending on
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deliverable type:
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* General libraries (except client libraries) need to have their last
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feature release before Non-client library freeze ($nclfreeze). Their
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stable branches are cut early.
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* Client libraries (think python-*client libraries) need to have their
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last feature release before Client library freeze ($milestone3)
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* Deliverables following a cycle-with-rc model (that would be most
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services) observe a Feature freeze on that same date, $milestone3. Any
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feature addition beyond that date should be discussed on the mailing-list
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and get PTL approval. After feature freeze, cycle-with-rc deliverables
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need to produce a first release candidate (and a stable branch) before
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RC1 deadline ($rc1-deadline)
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* Deliverables following cycle-with-intermediary model can release as
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necessary, but in all cases before Final RC deadline ($final-rc-deadline)
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Finally, now is also a good time to start planning what highlights you
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want for your deliverables in the cycle highlights. The deadline to
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submit an initial version for those is set to Feature freeze ($milestone3).
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Background on cycle-highlights:
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http://lists.openstack.org/pipermail/openstack-dev/2017-December/125613.html
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Project Team Guide, Cycle-Highlights:
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https://docs.openstack.org/project-team-guide/release-management.html#cycle-highlights
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knelson [at] openstack.org/diablo_rojo on IRC is available if you need
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help selecting or writing your highlights
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Upcoming Deadlines & Dates
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--------------------------
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Extra-ATC freeze: $extraatc (R-7 week)
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Non-client library freeze: $nclfreeze (R-6 week)
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Client library freeze: $milestone3 (R-5 week)
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$SERIES-3 milestone: $milestone3 (R-5 week)
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$other-upcoming-event
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R-7 week (Extra-ATC deadline week)
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==================================
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#. Notify the Infrastructure team to `generate an artifact signing key`_
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(but not replace the current one yet), and
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begin the attestation process.
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.. _generate an artifact signing key: https://docs.openstack.org/infra/system-config/signing.html#generation
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#. Send the following weekly email content::
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Development Focus
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-----------------
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Work on libraries should be wrapping up, in preparation for the various
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library-related deadlines coming up. Now is a good time to make decisions
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on deferring feature work to the next development cycle in order to be
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able to focus on finishing already-started feature work.
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General Information
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-------------------
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We are now getting close to the end of the cycle, and will be gradually
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freezing feature work on the various deliverables that make up the
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OpenStack release.
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This coming week is the deadline for general libraries (except client
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libraries): their last feature release needs to happen before "Non-client
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library freeze" on $nclfreeze. Only bugfixes releases will be allowed
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beyond this point.
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When requesting those library releases, you can also include the
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stable/$series branching request with the review (as an example, see the
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"branches" section here:
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https://opendev.org/openstack/releases/src/branch/master/deliverables/pike/os-brick.yaml#n2
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In the next weeks we will have deadlines for:
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* Client libraries (think python-*client libraries), which need to have
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their last feature release before "Client library freeze" ($milestone3)
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* Deliverables following a cycle-with-rc model (that would be most
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services), which observe a Feature freeze on that same date, $milestone3.
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Any feature addition beyond that date should be discussed on the
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mailing-list and get PTL approval.
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As we are getting to the point of creating stable/$series branches, this
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would be a good point for teams to review membership in their
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$project-stable-maint groups. Once the stable/$series branches are cut
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for a repo, the ability to approve any necessary backports into those
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branches for $series will be limited to the members of that stable team.
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If there are any questions about stable policy or stable team membership,
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please reach out in the #openstack-stable channel.
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Upcoming Deadlines & Dates
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--------------------------
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Non-client library freeze: $nclfreeze (R-6 week)
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Client library freeze: $milestone3 (R-5 week)
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$SERIES-3 milestone: $milestone3 (R-5 week)
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Cycle Highlights Due: $milestone3 (R-5 week)
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$series final release: $release-date
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$other-upcoming-event
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#. Include a reminder in the weekly countdown email reminding PTLs of the
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feature freeze deadline for cycle-highlights.
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R-6 week (Final Library Release deadline)
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=========================================
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