* More compact representation of huffman trees in the seg files

* Update to latest erigon-lib

* recompress

* recompress

* recompress

* uncompress: buf fix

* Update to latest erigon-lib

* Revert default sync mode

Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>
Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>
Co-authored-by: alex.sharov <AskAlexSharov@gmail.com>

* Memorize bad PoS headers

* More places to ReportBadHeaderPoS

* save

* save

* save

* save

* best trackers

* save

* save

* save

* save

* Switch peerId from 256 to 512 bit (as in stable)

* go mod tidy

* Fix some tests

* Fixed

* Fixes

* Fix tests

* Update to erigon-lib main

Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>
Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>

* change syncmode default to snap sync

* save

* save

* save

* save

* save

* Check that safe & finalized blocks are ancestors of head block

* Add logging

* save

* save

This reverts commit 01b3a601.

This reverts commit 81dd0851.