Migrate bostrom to SQL

[bro-n-bro-0]

• [x] #69
• [x] #70
• [x] Add staking module tables
• [x] Add message table
• [x] #74
• [x] Add wasm module tables
• [x] #75
• [x] Add send table
• [x] Add multisend table
• [x] Add claim table
• [x] #76
• [x] #71
• [x] #72

[iljagrabar14]

multisend: for first item from input. for each coin in outputs.coints need to create from_address : input[1] to_address: output addres denom amount

[iljagrabar14]

claim /cosmos.distribution.v1beta1.MsgWithdrawDelegatorReward

take data from events for each withdraw_rewards save validator_address: withdraw_rewards.validator coin withdraw_rewards.coin delegator_address: message.sender

Trouble: there is can be several message.sender

[iljagrabar14]

run all manually