OPAL-2138: Services for keystore (system and project)
OPAL-2138: KeyStore resource, remove scope "request"
OPAL-2138: Don't catch RuntimeException
OPAL-2138: KeyStoreResource as a sub resource
OPAL-2138: Removed throws
OPAL-2138: Mapper for MagmaCryptRuntimeException
Merge pull request #368 from emorency/OPAL-2138

OPAL-2138: Services for keystore (system and project)