added support to point multiple storage locations in zot by running multiple instance of zot in background.
see examples/config-multiple.json for more info about config.
Closes#181
Go version changed to 1.14.4
Golangci-lint changed to 1.26.0
Bazel version changed to 3.0.0
Bazel rules_go version changed to 0.23.3
Bazel gazelle version changed to v0.21.0
Bazel build tools version changed to 0.25.1
Bazel skylib version changed to 1.0.2
This adds a new --json flag to the compliance subcommand, which
will output the compliance test results as minified JSON to stdout.
Also a few other small additions:
- Exit 1 if compliance tests fail
- Use random port for test server using freeport library (added)
Signed-off-by: Josh Dolitsky <393494+jdolitsky@users.noreply.github.com>
