feat: Add upgradeable GHO Token #75

Job	Run time
verify (non-4626/Alex-gho-gsm_inverse.conf)	7m 12s
verify (non-4626/Alex-gho-gsm.conf)	6m 40s
verify (non-4626/balances-buy.conf)	6m 38s
verify (non-4626/balances-sell.conf)	9m 16s
verify (non-4626/Dominik-gho-assetToGhoInvertibility.conf --rule basicProperty_getAssetAmountForB...	7m 18s
verify (non-4626/Dominik-gho-assetToGhoInvertibility.conf --rule basicProperty2_getAssetAmountFor...	6m 37s
verify (non-4626/Dominik-gho-fixedPriceStrategy.conf)	5m 43s
verify (non-4626/fees-buy.conf)	10m 35s
verify (non-4626/fees-sell.conf)	9m 57s
verify (non-4626/otakar-FixedFeeStrategy.conf)	5m 3s
verify (non-4626/Martin-gho-gsm.conf)	18m 56s
verify (non-4626/antti-optimality.conf --rule R3_optimalityOfSellAsset_v1 R1_optimalityOfBuyAsset...	6m 3s
verify (non-4626/otakar-getAmount_properties.conf --rule getAssetAmountForBuyAsset_funcProperty_L...	4m 36s
verify (non-4626/otakar-finishedRules.conf --rule whoCanChangeExposure whoCanChangeAccruedFees se...	38m 37s
verify (non-4626/otakar-OracleSwapFreezer.conf)	3m 43s
	2h 26m 54s

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