Broken links in NPM docs

**Describe the bug**

A clear and concise description of what the bug is.



Links to docs/examples throughout https://www.npmjs.com/package/cache-manager return 404.



**How To Reproduce (best to provide workable code or tests!)**

Please provide code or unit test example that will reproduce the error. If you can't provide code, please provide a detailed description of how to reproduce the error.



(Copied from NPM page)



### Custom Stores

You can use your own custom store by creating one with the same API as the built-in memory stores.



- [Example Custom Store lru-cache](https://github.com/jaredwray/cache-manager/blob/HEAD/src/stores/memory.ts)

- [Example Custom Store redis](https://github.com/jaredwray/cache-manager/packages/cache-manager-redis-yet)

- [Example Custom Store ioredis](https://github.com/jaredwray/cache-manager/packages/cache-manager-ioredis-yet)



### Store Engines

Official and updated to last version

- [node-cache-manager-redis-yet](https://github.com/jaredwray/cache-manager/packages/cache-manager-redis-yet) (uses [node_redis](https://github.com/NodeRedis/node_redis))

- [node-cache-manager-ioredis-yet](https://github.com/jaredwray/cache-manager/packages/cache-manager-ioredis-yet) (uses [ioredis](https://github.com/luin/ioredis))

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