v0.3.0

What's Changed

• Refactor code && Improve error msgs by @binoyPeries in #3
• Fix network visibility type bug private -> project by @binoyPeries in #4
• Make schema file path optional by @binoyPeries in #5
• Change endpoint name validation regex by @binoyPeries in #6

Full Changelog: v0.2.0...v0.3.0