The changes:
- added "v2" to ldflags v2: github.com/pulumi/pulumi-azure-native/v2/provider/pkg/version.Version, plus the version value is now without a leading v
- Schema generation now takes the version as argument (pulumi/pulumi-azure-native@9136030/Makefile#L258)
The latter is a bit unfortunate, because mkPulumiPackage currently assumes all packages are built in a similar way:
largely done by @Trundle.
