release 2.2.0

Signed-off-by: san-zrl <san@zurich.ibm.com>

release 2.1.12

Signed-off-by: san-zrl <san@zurich.ibm.com>

Fix:giturl normalization

Signed-off-by: san-zrl <san@zurich.ibm.com>

fixed protobuf error - issue #254 (#256)

Signed-off-by: san-zrl <san@zurich.ibm.com>

released cbomkit version 2.1.9

Signed-off-by: san-zrl <san@zurich.ibm.com>

update version

Signed-off-by: Nicklas Körtge <nicklas.koertge1@ibm.com>

docker image references require lowercase (#188)

Signed-off-by: Nicklas Körtge <nicklas.koertge1@ibm.com>

update version

Signed-off-by: Nicklas Körtge <nicklas.koertge1@ibm.com>

update version

Signed-off-by: Nicklas Körtge <nicklas.koertge1@ibm.com>

update version

Signed-off-by: Nicklas Körtge <nicklas.koertge1@ibm.com>