[*] Fixed token emission: added signing

Feature 2272

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

[*] Lot of reworks and fixes

master->feature2272

Feature 2295

master to feature-2272

master->feature-2295

[*] Fixed errors in token decl

master to feature-2272

# Conflicts:
#	dap_chain_net.c
#	dap_chain_node_cli.c
#	dap_chain_node_cli_cmd.c

[+] Token issue commands
[*] Removed glib dependendcies

master->feature-2272