Add "app info" for all current apps

Changelog for 0.8.1:

• PR #177 Cover app info to all commands by @wingkwong
• PR #180 Add Crossplane Tutorial to README by @hasheddan
• PR #173 Make inlets-operator not fail on existing secret by @hasheddan
• PR #175 Update Kubernetes Dashboard to 2.0.0-rc2 and fixes automatic admin account by @henry2man
• PR #169 Enable tests on CI Runner by @Waterdrips

Generated by Derek