Dismissable WP_Error messages

[SGillessen]

looking into making the Pods messages dismissable.

Currently there are three different message type handled by Pods:

• notice
• updated
• error

as discussed with @jimtrue functionality needs to added to select which individual message should be dismissable.

Suggestion:

• all notices per default: true
• all warnings per default: false
• can be overridden on a per call/message basis

[quasel]

just a quick Question you are using pods 2.5.5 and Pods Frontier Auto Template is active - if yes can you test if the msg vanishes if you deactivate Pods Frontier Auto Template? Because it's now integrated into Pod's and one commit that would deal with it didn't it make to the release ^^

but anyway it might be an idea to add this option

[SGillessen]

@quasel this is just running pods 2.5.5 w/o frontier. It's related to #3142.