Rebase to v1.10.18 versions of vdb geth

[i-norden]

Child of cerc-io/go-ethereum#231

• v3 release that uses the new v1.10.18-statediff-3.2.1 release of vdb geth (off of https://github.com/vulcanize/eth-statediff-service/tree/release-v3.0.2)
• v4 release that uses the new v1.10.18-statediff-4.0.1-alpha release of vdb geth (off of https://github.com/vulcanize/eth-statediff-service/tree/release-v4.0.0-alpha)

This will also potentially involve updating the dependencies on leveldb-ethdb-rpc and go-eth-state-node-iterator to the versions resultant of cerc-io/leveldb-ethdb-rpc#10 and cerc-io/go-eth-state-node-iterator#12

[abdulrabbani00]

@i-norden - Can you review the following branchs before I cut a release:

• https://github.com/vulcanize/eth-statediff-service/tree/release-v3.0.3
• https://github.com/vulcanize/eth-statediff-service/tree/release-v4.0.1-alpha

I bumped the patch version of the eth-statediff-service to reflect the change in the geth version. Not sure if there is another preferred distinction.

[abdulrabbani00]

Needs Merging: #88

[abdulrabbani00]

Final:

• V3 - https://github.com/vulcanize/eth-statediff-service/releases/tag/v3.0.3
• V4 - https://github.com/vulcanize/eth-statediff-service/releases/tag/v4.0.1-alpha