INDY-1447: Updated indy-plenum dependency
INDY-1447: Updated indy-plenum dependency

Signed-off-by: Nikita Spivachuk <3e3e21836abf30022a073335b019dff10b1bbc86@dsr-company.com>

spivachuk/sovrin-node,spivachuk/sovrin-node,spivachuk/sovrin-node,spivachuk/sovrin-node