feat: Add upgradeable GHO Token (#400) #81

Job	Run time
verify (verifyUpgradeableGhoToken.conf)	8m 14s
verify (verifyGhoToken.conf)	5m 10s
verify (verifyGhoAToken.conf --rule noMint noBurn noTransfer transferUnderlyingToCantExceedCapaci...	6m 58s
verify (verifyGhoDiscountRateStrategy.conf --rule equivalenceOfWadMulCVLAndWadMulSol maxDiscountF...	1m 43s
verify (verifyFlashMinter.conf --rule balanceOfFlashMinterGrows integrityOfTreasurySet integrityO...	7m 57s
verify (verifyGhoVariableDebtToken.conf --rule user_index_after_mint user_index_ge_one_ray nonzer...	4m 21s
verify (verifyGhoVariableDebtToken.conf --rule accumulated_interest_increase_after_mint)	47m 50s
verify (verifyGhoVariableDebtToken.conf --rule userCantNullifyItsDebt)	10m 50s
verify (verifyGhoVariableDebtToken.conf --rule discountCantExceedDiscountRate)	6m 57s
verify (verifyGhoVariableDebtToken.conf --rule onlyMintForUserCanIncreaseUsersBalance)	6m 40s
verify (verifyGhoVariableDebtToken.conf --rule discountCantExceed100Percent)	7m 4s
verify (verifyGhoVariableDebtToken.conf --rule disallowedFunctionalities nonMintFunctionCantIncre...	8m 37s
verify (verifyGhoVariableDebtToken_summarized.conf --rule accrueAlwaysCalleldBeforeRefresh)	4m 50s
verify (verifyGhoVariableDebtTokenInternal.conf)	6m 35s
verify (verifyGhoVariableDebtToken-rayMulDiv-summarization.conf)	7m 33s
	2h 21m 19s

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