bring to master

Feature 2295

master->feature2295

Feature 2298

[+] Reworked global_db and node commands set. Removed set_current and set_current_remote, moved node dump from global_db to node
[+] Prefilling nodelist from config (for seed nodes)

fixed memory corruption

master -> feature-2297

[*] Fixed token emission: added signing

Feature 2272

[*] Lot of reworks related with node-node connections

[*] Lot of reworks and fixes

master->feature2272