feature-9513_9640

dap-sdk:
[+] add sphincsplus signature
[+] add multiargs macros do memory free
[+] add macros to allocate memory with check results
[+] add funcs to serialize and deserialize multiargs
[+] add becnhmark tests to signs
[*] repair multisig

cellframe-sdk:
[*] add sphincs definition in cmske tests part
[*] small changes

cellframe-node:
[*] add SPHINCSPLUS_FLEX in cmake file
[*] subs update
[*] version up