Release v0.2.4

Changes in this release:

• fix fmt issue on output
• added issue and tip in readme

Release v0.2.3

Changes in this release:

• fix fmt issue on output
• added issue and tip in readme

Release v0.2.1

Changes in this release:

• Grammer fix
• Allow query without flag
• change flat to q
• added more flag for most used system context
• Pass key using cli only