Update to 0.8.0-RC.1
Use exec-checked-script
Specify :default-phases in server-spec
Add a live-test
Fix invoke-test

Use an os-version supported by the crate.
Add a test profile for release tests
Updated metadata for 0.8.0-alpha.1
Updated project.clj, release notes and readme for 0.8.0-alpha.1
Merge branch 'release/0.8.0-alpha.1'