epic: distributed work framework

[mudler]

This is a tracker to collect the tickets related to distributing the work in the network

• [x] https://github.com/masa-finance/masa-oracle/issues/319
• [x] https://github.com/masa-finance/masa-oracle/issues/260
• [x] https://github.com/masa-finance/masa-oracle/issues/286
• [x] https://github.com/masa-finance/masa-oracle/issues/284
• [x] https://github.com/masa-finance/masa-oracle/issues/285
• [x] https://github.com/masa-finance/masa-oracle/issues/283

[mudler]

This is now completed