Bump version to v0.5
Bump version to v0.5

learningtapestry/learningregistry,coffeejunk/CredentialRegistry,CredentialEngine/CredentialRegistry,CredentialEngine/CredentialRegistry,coffeejunk/CredentialRegistry,coffeejunk/CredentialRegistry,CredentialEngine/CredentialRegistry,learningtapestry/learningregistry,learningtapestry/learningregistry