Support muted feeds

[shuvashish76]

Describe the feature request

Add support for mute/unmute as follows:

• Long press any feed/folder & mute/unmute from there
• Show mute/unmute feeds for all folders as a whole, from settings
• Option to either hide or display muted sites from settings for your "Feed page"

similar to newsblur

Usecase: This feature will be useful incase you do not want some site feeds as your regular default feed but you only check their headlines/important new articles occasionally, for which you have to manually go to that particular feed & click reload.

[cjseaslug]

Wanted to write in support of this feature request--would make my favorite RSS reader even better! I would love to see it appear as a "mute from default" toggle.

My use case is muting my town's recreation feed. They post ~10x things a day, burying my actual news. I would rather check their feed whenever I feel like doing something in town.