fixes indy-plenum version for 1.1.12 release
fixes indy-plenum version for 1.1.12 release


Signed-off-by: Andrey Kononykhin <f5093be107643eb8c00140436c928dc99d5ca857@gmail.com>

sovrin-foundation/sovrin,sovrin-foundation/sovrin,sovrin-foundation/sovrin