Update API change in v1.12.0

[2dvorak]

Proposed changes

• This PR updates the API changes in v1.12.0 release, including:
  • Add admin_nodeConfig ([API] getNodeConfig API returns a series of initial node configuration klaytn#1996)
  • Add {eth, klay}_createAccessList ([API] New CreateAccessList API klaytn#2027)
  • Add eth_getBlockReceipts and update {eth, klay}_getBlockReceipts to accept block numbers too (Add eth_getBlockReceipts API klaytn#2019)
  • Update debug_setHead content (remove warning saying this API is not implemented, and update parameter description)
  • Update eth_maxPriorityFeePerGas that it returns 0 after Magma hardfork (RPC eth_maxPriorityFeePerGas to return zero after Magma klaytn#2008)

Types of changes

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• Minor Issues and Typos
• Major Content Contribution
• Others

Checklist

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• I have added necessary documentation (if appropriate)
• Any dependent changes have been merged and published in downstream modules

Related issues

Further comments

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[2dvorak]

@blukat29 Could you take a look and see if there's any missing updates for v1.12.0?

[blukat29]

@2dvorak LGTM. I confirmed against the Release Note.