4.5-RC1

Changes compared to: 4.4

Enhancements:

• Reduces the impact of the plugin on the performance of the site by avoding useless calls on the gettext filter. #255

Bugfixes:

• Fixes a bug where a section in the Classic Editor's submitbox would be displayed with incorrect margins. #254

Other:

• Sets the WordPress tested up to version to 6.0. #252

Non user facing:

• Improve CI #242
• Adds grunt tasks and other changes needed for automation of the release/RC creation process. #251
• Fix deploy to dist #247
• Updates grunt-plugin-tasks to 2.3. #249