CI

This change contributes the CI scripts required to build and release the
project.

Signed-off-by: Ben Hale <bhale@vmware.com>

scripts/Dockerfile

@@ -0,0 +1,5 @@
+FROM bellsoft/liberica-openjdk-debian:11
+
+RUN apt-get update && apt-get install --no-install-recommends -y \
+    git \
+ && rm -rf /var/lib/apt/lists/*