[Aave-83] Freeze stETH, Increase stETH Liq. Threshold to 90%, Pause ETH Borrowing

This MetaGovernance vote is for voting on Aave's latest proposal using Index Products.

The quorum for this vote is 213,874 INDEX - 5% Circulating Supply.

Index Coop can vote with the ~77k AAVE which is ~30 % of the AAVE proposal quorum locked in the DeFi Pulse Index.

Please review the on-chain vote of the proposal here in the link below;