[FEATURE] Additional features for locking and unlocking

[purplesmoke05]

Is your feature request related to a problem? Please describe.

• There is a request to reference data for locking and unlocking account assets.

Describe the solution you'd like

1. Storing data of locked balances

• 1293

• 1300

  • New TBL
  • locked_position
  • lock
  • unlock
  • Fix indexer batch
  • indexer_Position_Bond.py
  • indexer_Position_Share.py

2. Add locked balances to the return item of Position API

• 1300

  • Balances held by account address
  • GET: /Position/{account_address}/Share/
  • GET: /Position/{account_address}/StraightBond/
  • GET: /Position/{account_address}/Share/{token_address}
  • GET: /Position/{account_address}/StraightBond/{token_address}
  • List and individual references of token holders
  • GET: /Token/{token_address}/Holders/Collection/{list_id}

• 1293

  • List and individual references of token holders
  • GET: /Token/{token_address}/Holders
  • Change of conditions for calculation of number of holders
  • GET: /Token/{token_address}/Holders/Count

3. Add transfer indexing and holders collection creation process to watch for unlock events

• 1300

  • Add transfer history when unlock event occurs
  • indexer_Transfer.py
  • Reflecting the holder change when the lock/unlock event occurs in the data of the holder collection
  • indexer_Token_Holders.py

4. List all account's locked positions and events

• 1300

  • [NEW] GET: /Position/{account_address}/Share/Lock
  • [NEW] GET: /Position/{account_address}/StraightBond/Lock
  • [NEW] GET: /Position/{account_address}/Share/Lock/Event
  • [NEW] GET: /Position/{account_address}/StraightBond/Lock/Event