[*] Fixed some issues

[+] Datum now inherits from dap_chain_t
[*] Lot of small changes

[+] Hashlist of chains

Feature908

[*] License information changed

[-] srv files moved to lib-dap-chain-srv*
[*] Other moves and renames, sections->datums

[-] Particly cleaned up shit from Krasilnikov

[*] Build errors fixed
[-] libconfig usage in libdap-server. TODO: replace static declaration with dap_config object calls

first fork commit

[+] signature TX item type , "Tx suffix" in CryptoNote transaction