git checkout develop
      git tag -a -m "Create the pgrouting-2.2.0-beta1 tag" pgrouting-2.2.0-beta1
      git push --tags

      git checkout develop
      git tag -a -m "Create the pgrouting-2.2.0-beta2 tag" pgrouting-2.2.0-beta2
      git push --tags

      git checkout develop
      vi VERSION
      (modify to rc1)
      git tag -a -m "Create the pgrouting-2.2.0-RC1 tag" pgrouting-2.2.0-RC1
      git push --tags

      git checkout develop
      vi VERSION
      (modify to rc2)
      git commit -a -m 'update to VERSIN to rc2'
      git tag -a -m "Create the pgrouting-2.2.0-rc2 tag" pgrouting-2.2.0-rc2
      git push --tags

      git checkout pgrouting-2.2.0-rc2
      cd build
      cmake -DWITH_DOC=ON ..
      make doc
      cd ..
      git checkout gh-pages
      mkdir v2.1.0-rc2
      # it's the rc2 documentation, but also the latest in develop
      cp -r build/doc/html/en/* v2.2.0-rc2
      cp -r build/doc/html/en/* dev
      vi index.html
          <edit to add the link to v2.2.0-rc2>
      git add v2.1.0-rc2
      git commit -a -m 'added the v2.2.0-rc2 documentation'
      git push
      git checkout develop

      git checkout develop
      vi VERSION
      (modify to rc3)
      git commit -a -m 'update to VERSION to rc3'
      git tag -a -m "Create the pgrouting-2.2.0-rc3 tag" pgrouting-2.2.0-rc3
      git push --tags

      git checkout pgrouting-2.2.0-rc3
      cd build
      cmake -DWITH_DOC=ON ..
      make doc
      cd ..
      git checkout gh-pages
      mkdir v2.1.0-rc3
      # it's the rc3 documentation, but also the latest in develop
      cp -r build/doc/html/en/* v2.2.0-rc3
      cp -r build/doc/html/en/* dev
      vi index.html
          <edit to add the link to v2.2.0-rc3>
      git add v2.1.0-rc3
      git commit -a -m 'added the v2.2.0-rc3 documentation'
      git push
      git checkout develop

      git fetch origin
      git checkout master
      git pull
      vi VERSION
      modify to 2.1.1
      git commit -a -m 'update to VERSION to 2.1.1'
      git tag -a -m "Create the pgrouting-2.1.1 tag" pgrouting-2.1.1
      git push --tags

      git checkout develop
      vi .travis.yml
          <make it work for master and develop only>

  git log

      vi VERSION 
        <"pgRouting-2.2.0-0-<hash> master">
- [ ] Push code and tag to github
      ```
      git commit -a -m 'update VERSION to final release 2.2.0'
      git push
      git stash
      git tag -a -m "Create the pgrouting-2.2.0 tag" pgrouting-2.2.0
      git push --tags
      ```


   - [ ] Final release documentation has been build and pushed to gh-pages (also ``index.html`` has been modified)

  git checkout pgrouting-2.2.0
  cd build
  #build all the documentation, not only the html. (but I don't know how to build latex)
  cmake -DWITH_DOC=ON ..
  make doc
  cd ..
  git checkout gh-pages
  mkdir 2.2
  # it's the final documentation, but only English documentation. html, pdf & (MAN?)
  cp -r build/doc/html/en/* 2.2
  vi index.html
      <edit to add the link to 2.2>
      <remove the links to the pre-releases documentation>
  git add 2.2
  git commit -a -m 'added the v2.2 documentation'
  git push
  git checkout master

- [ ] merge into master

  git checkout master
  git merge pgrouting-2.2.0

- [ ] Draft and publish a new release on the Github [Release](https://github.com/pgRouting/pgrouting/releases) Page. Include
      - [ ] The contents of the news
      - [ ] link to the documentation
- [ ] change develop to be develop of nex version
   - [ ] go thru all the sql files and make it with next library version: 2.2

- [ ] The source tarball link from Github has been updated in the documentation and on the download page
   - [ ] in the documentation
   - [ ] in the download page

- [ ] Project website has been updated
- [ ] Upstream Linux distribution packagers have been notified

   - who ... 
   - Devrim Gunduz <devrim at gunduz (dot) org>
   - Daniel -- do you do Ubuntu?  Markus Wanner? 
   - Mac -- KingChaos - 
- [ ] Upstream Windows distribution packagers have been notified
  - Regina <lr (at) pcorp (dot) us>
- [ ] An announcement has been written, reviewed sent to -users, -dev, postgis-users, OSGeo-discuss, OSGeo-Announce mailing list.