GitLab 9.3 release post

Review Apps link: https://release-9-3.about.gitlab.com/2017/06/22/gitlab-9-3-released/

Release Post 🎉

• Blog handbook: https://about.gitlab.com/handbook/marketing/blog/
• Release post handbook: https://about.gitlab.com/handbook/marketing/blog/release-posts/

General Contributions

General contributions from the team.

Due date: 06/14 (6th working day before the 22nd)

• Label MR: blog post release
• Add milestone
• Intro
• MVP
• Add cover image image_title (compressed)
• Upgrade barometer
• Top features
• Primary features
• Secondary features (improvements)
• Performance improvements
• Omnibus improvements
• Deprecations
• Documentation links
• Authorship (author's data)

Review

Content review (PMs)

Due date: 06/19 (2nd working day before the 22nd)

• Label MR: blog post release review-in-progress
• General review (PM)
  • Check Features' names
  • Check Features' availability (CE, EES, EEP)
  • Check Documentation links
  • Update data/promo.yml
  • Check all images' size - compress whenever > 300KB
  • Meaningful links (SEO)
  • Check links to product/feature webpages
• Copyedit (Sean P, Rebecca, or Marcia)
  • Title
  • Description
  • Grammar, spelling, clearness (body)
• Final review (Job)

Structural Check

Due date: 06/19 (2nd working day before the 22nd)

• Label MR: blog post release review-structure
• Check frontmatter (entries, syntax)
• Check image_title and twitter_image
• Check image shadow {:.shadow}
• Check images' ALT text
• Videos/iframes wrapped in <figure> tags (responsiveness)
• Add/check <!-- more --> separator
• Add/check cover img reference (at the end of the post)
• Columns (content balance between the columns)
• Badges consistency (applied to all headings)
• Remove any remaining instructions
• Remove HTML comments
• Run deadlink checker
• Update release template with any changes (if necessary)

data/release_posts/2017_06_22_gitlab_9_3_released.yml

@@ -408,7 +408,7 @@ barometer:
 # DEPRECATIONS
 deprecations:
-  - feature_name: Subgroup support on MySQL
+  - feature_name: Dropping support for subgroups in MySQL
     due: June 22nd 2017
     description: |
       In 9.0 we released an enhancement to group management by
@@ -435,7 +435,7 @@ deprecations:
       [GitLab Geo](https://docs.gitlab.com/ee/gitlab-geo/) and
       [Zero-downtime migrations](https://gitlab.com/gitlab-org/gitlab-ce/issues/26130)
       are only available on PostgreSQL.
-  - feature_name: openSUSE 42.1 Support
+  - feature_name: Dropping support of the openSUSE 42.1 Omnibus package
     due: June 22nd, 2017.
     description: |
       GitLab 9.3 will be the last version to include support for openSUSE 42.1, as it is no longer supported by the community. Starting with GitLab 9.4 we will be offering support for openSUSE version 42.2.