Add support to Validium

[joanestebanr]

Rationale

The library must support zkEVM and validium nodes.

• Add a configuration to give support to validium

Implementation

• Import code from cdk-node.
• In table sync.sequenced_batches add more info in field source.
• Example: instead of SequenceBatches -> SequenceBatches/kEVM/elderberry
• Add a new configuration for activate this mode:

[Etherman.Validium]
		Enabled = false
		TrustedSequencerURL = ""
		DataSourcePriority = ["trusted", "external"]
		[Etherman.Validium.Translator]
			FullMatchRules = []