Updates to Substreams Balance Changes

[DenisCarriere]

Done

• Allow slight rounding errors to be accepted when matching balance change to transfer value streamingfast/substreams-erc20-balance-changes#14
• Align with protobuf map modules streamingfast/substreams-erc20-balance-changes#12
• Use only BalanceChange protobuf types streamingfast/substreams-erc20-balance-changes#11
• add date field streamingfast/substreams-erc20-balance-changes#10
• Include version and/or index field to balance changes db_out/graph_out streamingfast/substreams-erc20-balance-changes#9
• Allow NULL address to be from sender streamingfast/substreams-erc20-balance-changes#8

Updated to latest Substreams

substreams = "0.6"
substreams-ethereum = "0.10"
substreams-entity-change = "2.0"
substreams-database-change = "2.0"