[TODO] Set up cgo-minimal container repo in DockerHub

[christoofar]

• Make 2 versions, one with musl and one glibc
• add libpthread.so
• add libc.so
• add ld.so
• add liblzma.so
• make it follow the alpine/debian base images it's getting the deps from
• so people know how to use it, write CGo Hello World and use it in the go-minimal, and for fun it will use safexz to showcase doing CGo as a minimal container type