v0.3.0

• Add authorization in GitHub API usage to avoid API limits
• Using custom protobuf installation
• Using HTTP proxy from environment variables
• Add check protoc binary file exists, run it with "--version" argument and compare returned version with required
• Add VersionCheck and ForcePath lib Error variants

v0.2.0

• Replace reqwest dependency by ureq
• Wrap request library error variant by Box
• Fix clippy warnings

v0.1.0

Initial version