v1.2.7

What's Changed

• Upgraded to lighthive 0.4.0. This includes a more intelligent load balancing and circuit breaking system which blacklists bad nodes for an hour before retrying again - @agates
• Properly handle resource credit exhaustion and backoff retrying requests when it occurs. In general, retries and error handling are better in combination with the lighthive upgrade - @brianoflondon and @agates
• Temporarily removed resource credit calculations on startup during --sanity-check. It will still error out on startup if the account does not have enough resource credits, but it wont try to tell the user how many posts they have capacity for - @brianoflondon
• Made startup error handling more resilient + consistent and added some more exit codes for different failure cases. These are listed in the constants.py file - @agates
• Add the ability to override the Hive operation period with --hive-operation-period. This is primarily useful for services that don't have high throughput and want to more efficiently batch podpings - @brianoflondon
• Re-added the ability to use a testnet - @brianoflondon

Full Changelog: v1.2.6...v1.2.7