DNA Starknet v2.0.0-beta.14

Fix behaviour at chain's head (#404)

### Summary

This PR fixes a couple of small things at the chain's head:

 - empty block (if requested) are sent only at the chain's tip.
 - heartbeats are sent when scan operations are taking too long.

DNA EVM v2.0.0-beta.14

Fix behaviour at chain's head (#404)

### Summary

This PR fixes a couple of small things at the chain's head:

 - empty block (if requested) are sent only at the chain's tip.
 - heartbeats are sent when scan operations are taking too long.

DNA Beacon Chain v2.0.0-beta.14

Fix behaviour at chain's head (#404)

### Summary

This PR fixes a couple of small things at the chain's head:

 - empty block (if requested) are sent only at the chain's tip.
 - heartbeats are sent when scan operations are taking too long.

DNA Starknet v2.0.0-beta.13

Fix issues with missing data (#403)

### Summary

Fix issues with missing data caused by group compaction. This was caused
by the compaction not considering that segments include data up to the
end of the segment range.

Also add a transaction-local index to events, messages, and logs.

DNA Starknet v2.0.0-beta.12

Improve starting cursor handling (#402)

### Summary

This PR improves on the starting cursor handling by:

- be less strict when comparing cursors by ignoring any 0 prefix in the
hash.
 - return the hash of the canonical block on error.
 - signal to user whether the data is a backfill or live block.

DNA EVM v2.0.0-beta.13

Fix issues with missing data (#403)

### Summary

Fix issues with missing data caused by group compaction. This was caused
by the compaction not considering that segments include data up to the
end of the segment range.

Also add a transaction-local index to events, messages, and logs.

DNA EVM v2.0.0-beta.12

Improve starting cursor handling (#402)

### Summary

This PR improves on the starting cursor handling by:

- be less strict when comparing cursors by ignoring any 0 prefix in the
hash.
 - return the hash of the canonical block on error.
 - signal to user whether the data is a backfill or live block.

DNA Beacon Chain v2.0.0-beta.13

Fix issues with missing data (#403)

### Summary

Fix issues with missing data caused by group compaction. This was caused
by the compaction not considering that segments include data up to the
end of the segment range.

Also add a transaction-local index to events, messages, and logs.

DNA Beacon Chain v2.0.0-beta.12

Improve starting cursor handling (#402)

### Summary

This PR improves on the starting cursor handling by:

- be less strict when comparing cursors by ignoring any 0 prefix in the
hash.
 - return the hash of the canonical block on error.
 - signal to user whether the data is a backfill or live block.

DNA Starknet v2.0.0-beta.11

Support ingesting and streaming pending data (#401)

### Summary

This PR adds support for ingesting and serving pending data.
Networks that support it (EVM, Starknet) can continously ingest blocks
that have been not produced yet and make them available to clients.