[Proposal] Fix SushiSwap liquidity so BoogieBoogie can get his TRU/ETH back

@boogieboogie @leecrowhurst I just pinged Sushi team to follow up on this while Michael is out. The easiest path seems to be to wait for Sushi team to modify the farm contract for the existing ETH/TRU pair and then for LPs complete any migration (if necessary).

A couple thoughts from me:

  1. do we want to continue running ETH/TRU rewards with Sushi? Moving to other AMMs was discussed a bit here and in a previous town hall
  2. if we expect to continue the same rewards with Sushi, I think it’s reasonable to consider retroactively providing TRU rewards to LPs for this interim time. Do you think that’d be a good idea? There’s precedent for this ([Proposal] Sushiswap TRU/ETH LP Retroactive Airdrop)