Change record status: 
Project: 
Introduced in branch: 
3.0.x
Introduced in version: 
3.0.0-rc4
Description: 

Breaking changes

The main subentity CSS class name case has been changes for CSS Naming Conventions purpose

All subentity machine name in snake_case become kebab-case as CSS classname

If machine name of my subentity type is "my_subentity_type"

Before

.my_subentity_type

After

.my-subentity-type