v0.1.49

<!-- Release notes generated using configuration in .github/release.yml at v0.1.49 -->

What's Changed

• Add the cnameTarget field for apps, and a GetAppCNAMETarget method by @bglw in https://github.com/superfly/fly-go/pull/158

New Contributors

• @bglw made their first contribution in https://github.com/superfly/fly-go/pull/158

Full Changelog: https://github.com/superfly/fly-go/compare/v0.1.48...v0.1.49