FSE Plugin: Update to v1.6

[ockham]

Changes proposed in this Pull Request

• Version bump and changelog.

Update: Planning to release on Friday 2020-05-29 (pushed back from Thursday)

Remaining PRs for this release:

• Premium Content Block: disable "Edit as HTML" option #42498
• Block editor: wpcom page/post navigation sidebar #41703
  • This change doesn't require any release notes. We're developing a new feature which is currently hidden behind a flag.
• Premium content: Decode UTF-8 characters #42398
• Update is available logic to only check if on WPCOM on API requests #42544
• FSE: Remove obsolete typedefs for @wordpress/icons #42576
  • Not including in Changelog since it's not user-visible.
• Only load Premium Block CSS when that block is being used #42590
• FSE: Remove notice for block patterns new location. #42547
• FSE: Add domain-suggestions data store #42444
  • Not including in Changelog since it's not user-visible.
• FSE: Fix workflow #42645
  • Not including in Changelog since it's not user-visible.
• hide duplicate inserter for gutenberg 8.2.0 #42692
• FSE NUX: fix the dimensions of the preview image  #42675
• Nav sidebar: Integrate nav sidebar with calypsoify #42518
  • This change doesn't require any release notes. We're developing a new feature which is currently hidden behind a flag.
• FSE: require asset files (not _once) #42414
• Premium content: Add paid flag #42750
• ...

Testing instructions

• Apply this build, test changes since the last release found at: https://github.com/Automattic/wp-calypso/commits/master/apps/full-site-editing.
• Test on atomic sites as well as outlined here: PCYsg-ly5-p2

We can rebase this PR as more changes are merged if necessary.

cc/ @roo2 @Automattic/ajax

[matticbot]

Test live: https://calypso.live/?branch=update/fse-1.6

[matticbot]

Caution: This PR affects files in the FSE Plugin on WordPress.com
Please ensure your changes work on WordPress.com before merging.

D43844-code has been created so you can easily test it on your sandbox. See this FieldGuide page about developing in the FSE Plugin for more info: PCYsg-ly5-p2

[matticbot]

This PR does not affect the size of JS and CSS bundles shipped to the user's browser.

Generated by performance advisor bot at iscalypsofastyet.com.

[mmtr]

Pushed one more update to the changelog to include changes from #42750 which has been just merged.

[simison]

I saw 1.6 deploy go through to plugin repo, this prolly needed still merging?

[ockham]

I saw 1.6 deploy go through to plugin repo, this prolly needed still merging?

Yes! Was waiting for the queue to free up 🙂