v0.8.0

• upgrade go version to 1.14 (#459,@harshthakur9030)
• remove dependency on gox and instead use native go build. (#456,@harshthakur9030)
• make udev scan operation thread safe. (#455,@harshthakur9030)
• remove v prefix from all image tags (#467,@akhilerm)
• automate migration of blockdevices from legacy UUID to GPT Based UUID (#442,@akhilerm)
• API Service to provide additional functionality (#433,@harshthakur9030)
• fix running cleanup job for sparse blockdevices. (#463,@akhilerm)
• update the project dependencies (k8s: 1.17.4, controller-runtime: 0.5.2, operator-sdk: 0.17.0) (#365,@akhilerm)
• disable metrics server of controller runtime by default (#473, @akhilerm)