Create pipelines for continuous testing of docker images

[rdagumampan]

Issue #270 shows that a broken docker image is release and failing to run. There must be a pipeline for testing container images before releasing to users.

[rdagumampan]

Create new CI pipelines for testing latest container base images

nightly-test-run: yuniql/yuniql:win-x64-latest

https://ci.appveyor.com/project/rdagumampan/yuniql-4598u

nightly-test-run: yuniql/yuniql:linux-x64-latest

https://ci.appveyor.com/project/rdagumampan/yuniql-hdw7t