* Change vault supply to shares
* Update deposit shares
* Use shares instead of supplied
* Update tests, fix share calculation
* Pass hard and savings keeper as pointer to earn keeper
* Update remaining failing test
* Add different share price test, fix comment for share price
* Add shares amount to events
* Additional share tests, use share to asset conversion for withdraw amount
* Update VaultTotalValue test
* Use sdk.Dec for vault shares instead of sdk.Int
* Add test for expensive 20:1 shares
* Update ConvertToShares comment for division, remove redundant test
* Add vault share tests
* Add vault and vault shares to genesis
* Fix error and denoms
* Update init and export genesis with correct data
* Fix total supply genesis check, remove legacy test for enum errors
* Add vault slice validate tests
* Update denom validation, add additional test
* Add query methods
* Add TotalDeposited rpc query
* All accounts and all denoms query wip
* Add query deposits
* Remove IsDenomSupported strategy method
This is not necessary and is already set in params allowed vaults
* Add Vaults, TotalDeposited queries
* Deposits query tests and fixes
* proto lints
* Add earn swagger docs
* Add cli query cmds
* Update init-new-chain.sh with usdx strategy and funds
* Add denom url query path for vaults
* Return a list of coins for each depositor instead of multiple deposit entries
* Simplify strategies to lend and savings
* Add hard and savings keepers
* Add ctx to strategy interface, fill in lend strategy
* Rename lend strategy to hard
* Fix hard deposit query, fix withdraw bank send
* Fix misleading borrow instead of withdraw for hard
* Remove liquidateall strategy method
* Withdraw tests
* Add hard gs to testutil suite
* Update withdraw tests with working hard strategy, clean strategy interface methods
* Check allowed denom for strategy
* Update GetVaultTotalValue doc note
* Update error wrap message for unsupported denom
* Remove unnecessary viewvault keeper
* Withdraw amount from account value, not supplied value
* Test value > supplied withdraw
* Use dec when dividing for withdrawAmountPercent
* Use the correct store prefix for vault shares
* Update swap references to earn
* Simplify vault shares, use a single share for all coins per address
