Resolve "Implement Demurrage"

Closes #27

See merge request !75

Add 2 decimals to desired_demurrage_percent_per_day e.g. 10.00%
Update all ecomobicoin-related chainspecs
Improve tests
Minor code refacto
Add condition to save calculations if demurrage is 0%

Add behavior expiration verification from block

Closes #26

See merge request !79

Send NewBlock message after mining

Closes #99

See merge request !78

Spawn a thread for node to send NewBlock message
Add node param to Miner
Move akula staged_sync setup
Add default node impl for tests

Changed the way transactions and behaviors are handled in DB. Changed accordingly how it's written in miner and bodies syncing. Now otterscan works with multiple behaviors and transaction for the same address

Fix MDBX_EKEYMISMATCH in mining

Closes #103

See merge request !77

Set sync stage to FINISH rather than ACCOUNT_HISTORY as they run at the end of mine_block()

Update bindgen and croaring after Clang16 fix

Closes #101

See merge request !76

Update to closest version to avoid major & breaking changes
From bindgen #2312 problem: Fix handling of anonymous names in Clang 16

Resolve "Handle pending tx & bx lifecycle in db"

Closes #75

See merge request !73

Resolve "Add policy of selection for pooled tx/bx"

Closes #91

See merge request !71

Fix sync between nodes

Closes #98

See merge request !69

# Conflicts:
#   bin/akula.rs

Update docker file with bootnode init

Closes #100

See merge request !72

Merge remote-tracking branch 'origin/91-add-policy-of-selection-for-pooled-tx-bx' into 91-add-policy-of-selection-for-pooled-tx-bx

Resolve "Add transactions by senders in database during sync"

Closes #90

See merge request !70