0.8.0 - Added <podcast:locked> support

[vnali]

Since 0.8.0, there is a native field available on podcast field layout, locked.
This native light switch field add support for podcast:locked tag.

On the RSS page, value of owner attribute for <podcast:locked> is value of ownerEmail attribute.

Also import from RSS utility of this plugin, checks for status of <podcast:locked> tag on remote RSS. If value for this tag is yes, this plugin doesn't import episodes from remote RSS.

You can filter podcasts by locked status like this:

Twig:
craft.podcasts.locked(true).all()