* Fix double serialization of masterchain; increase sync_blocks_before
* Improve logging in DownloadState
* Write persistent state directly to file instead of a buffer
* Don't keep ref to masterchain state in AsyncStateSerializer
* Sparse state serialization over longer period
Co-authored-by: SpyCheese <mikle98@yandex.ru>
- added new fift/func code for validator complaint creation
- bugfixes in validator
- updates in tonlib
- new versions of rocksdb/abseil
- hardfork support
updated tonlib
fixed bugs in func
validator: partial support for hardforks
liteserver: support for waitMasterchainBlock prefix
transactions: support for gas flat rate