v0.1.0-alpha.2

60af336 (HEAD, tag: v0.1.0-alpha.2, origin/master) Improve docs and fix typo.
d0a68d4 Add docs.
2a2f031 Do not fill watchlog config if it is disabled.
eddd2cb Add CLI option --dry-run.
b36b524 Merge branch 'feature/example-manifests'
ec50ca9 Comment out readinessProbe in example.
ee6737a Add livenessProbe and readinessProbe in example.
4a9aea5 Set --log-level in example to 6.
c48b310 Fix serviceAccountName in example manifests.
9f9bf2e Set example manifests' namespace to "default".
a79b213 Add example manifests, config, and kustomization.yaml.