Redis storage adapter with "tags" support

[xmav]

Feature Request

Redis storage adapter with "tags" support

Q	A
New Feature	yes
RFC	yes/no
BC Break	yes/no

Summary

Did not find existing library for Redis with implementation of TaggableInterface.
Is there any that could be used ? If not would be nice to have this implemented.
(It looks like there was an attempt to do that in the past: zendframework/zend-cache#84)

[boesing]

I've moved this to the redis storage adapter of laminas-cache.
Feel free to get your hands on it, since I do neither have any time nor a need for this kind of feature.

But I'd be happy to review any PR towards this feature.

[spanishigirl]

I support the addition of taggable interface for the Redis Adapter. It makes no sense that other storage adapters have tags support, while Redis does not - with tags support, Redis becomes significantly more useful if you are building applications where proper cache invalidation is critical.

[Ocramius]

Do send patches, please 😁