[x] Clear backlog
[x] Decide on feedback tasks
[x] Check Github pull requests
[x] Freeze beta branch (See also point 5 in [[https://projects.sfb125.de/projects/mitk_wb_releases/wiki/ChecklisteReleaseManager | ChecklisteReleaseManager]])
[x] Write Herald rule to freeze branch (H12)
[x] Create releases/2018-04 branch
[x] Merge into master
[x] Set version information in beta and master branch (see T25186)
[x] Create v2018.04 tag
[x] Build installers
[x] Final test of installers (`\\ad\fs\E130-Daten\Release\Installer\MITK-2018.04`)
[x] Generate doxygen documentation
[] Write migration guide (see T24552)
[] Document the MITK extension dir feature and replace/deprecate anything related to ProjectTemplate
[] Provide a minimal example in our repo as starting point
[] Write release notes (see T24333)
[] Make and save query in Phabricator regarding fixed tasks since last release
[] Assemble list of contributors
[] Deprecate the MITK-ProjectTemplate repo itself
[] Write "Get started" documentation for new MITK Homepage
[] Should contain at least "How to build" for all three platforms
[] Good place for the extension dir feature documentation?
[] Good place for migration guide?
[] Known issues?
[] Additional pages should follow in near future
[] MITK homepage (see T25184)
[] Transfer old MITK homepage to `mitk-web` server and make it browsable
[] Transfer old documentation to `mitk-web`
[] Adapt docu dartclient
[] Upload new doxygen documentation
[] Finish layouts of new MITK homepage
[] Write content for features / feature sets
[] Process release notes into download layout
[] Copy installers to homepage
[] Check if we are still provide installers on sourceforge? (Update: Last installer was 2015.05.2, close down our sourceforge site or catch up?)
[] Generate production version of new homepage and copy to `mitk-web`
[] Should work automatically with Git hooks later
[] Officially move from Hetzner to DKFZ and make `mitk-web` reachable from public
[] Ensure that paper site URls still work and are redirected accordingly
[] Update Wikipedia page
[] Clean up old git branches and mirror everything to Github?