upgrade to 47

[faddat]

Warning: obnoxiously large PR

don't need to use this exact technique, but I think it will be easier to work with this way.

We had to achieve the combined goals of:

• upgrade to 47
• remove spm and cosmoscmd
• rebuild protos

When revieiwing the code, I found dependency relationships between omniflixhub and onft and marketplace, I think that
this will make for a more manageable developer experience -- checkout the x folder in github.com/osmosis-labs/oxmosis
for example -- all modules specific to osmosis are being developed there.

cheers! I hope to have this running later today or so :)

Note: there are some issues with this work:

1. it does not perserve the commit history from the previous repositories. I think that we can find a way to do that, though. Certainly I didn't write all of this. (for example git merge --allow-unrelated-histories --merge-strategy --ours) (it's how I figure it ought to be done, please lmk)
2. It restructures the code (I'd argue that this is a good thing because the modules and the like were tightly coupled to begin with)

Here's remaining tasks as I see them:

• rebuild protobufs
• ensure that protos build easily and cleanly
• restructure tests
• upgrade simulation

In total, it might be desirable for 4/20 to continue on with the currently planned v0.45.x release, and in that case, it's important that you use a fork of the cosmos-sdk since they're no longer doing maintenance work:

• feat: More flexibility for CacheMultiStoreWithVersion cosmos/cosmos-sdk#15683

Juno is looking at maintaining an sdk 45 fork with patches like this and others applied.

[faddat]

I'm going to close this, and re-create from a notional labs fork so the rest of the team can help out.