[+] Added config templates
[*] Changes in submodules

[*] Submodules updates

[-] Removed not in use submodules

[+] New tool command create_cert_pkey
[*] Submodules update

[*] New root nodes for testnet

[+] Node declaration and publications operations

[*] some changes in default configs
[+] sig handler
[+] Some submodules