Remove contractAddress from receipt if not contract deployment

[0xAleksaOpacic]

Description

Native tx and calling contract methods should not have ContractAddress field set to 0x0 address.
FIxes EDGE-547

Changes include

• Bugfix (non-breaking change that solves an issue)
• Hotfix (change that solves an urgent issue, and requires immediate attention)
• New feature (non-breaking change that adds functionality)
• Breaking change (change that is not backwards-compatible and/or changes current functionality)

Breaking changes

Yes this is breaking change and should go into minor release

Checklist

• I have assigned this PR to myself
• I have added at least 1 reviewer
• I have added the relevant labels
• I have updated the official documentation
• I have added sufficient documentation in code

Testing

• I have tested this code with the official test suite
• I have tested this code manually

Manual tests

Sending 3 types of tx and checking receipt

1. Native transaction
2. Contract creation
3. Calling contract method

[lazartravica]

@zivkovicmilos @Aleksao998 Let's plan the release accordingly with:

Is the old blockchain produced by old clients still able to be synced by the new client?