support-11005

dap-sdk:
[*] fix ecdsa
[*] add null protection in enc key callback call
[*] use one enc key delete callback style
[*] small fix in sql driver

cellframe-sdk:
[*] adopt to tps measuring

python-cellframe:
[*] adopt to changed func with enc_key_type

assigned to @roman.khlopkov

marked this merge request as ready

mentioned in commit d7bace07

merged