pesistent route storage

[tna20141]

Currently I see no options to dump the utterences embeddings to a persistent storage somewhere and load them back on at initialization. Having to embed again every time is both time consuming and costly.

Is this by design or something that can be resolved?

[jamescalam]

@Vits-99 is working on improvements to how we sync data between remote and local layers (#340) . This will help if you're using PineconeIndex and we will extend this to other persistent indexes in the future