hotfix-9276
[*] add null protection to dap_id_uint64_parse
[*] add hex and dec reading to net_srv order find and order create
[+] add func converting string to price unit
Edited by pavel.uhanov
[*] add null protection to dap_id_uint64_parse
[*] add hex and dec reading to net_srv order find and order create
[+] add func converting string to price unit