v0.0.45

What's Changed

• Mention useful keyboard shortcuts in the README by @stephane-caron in #17
• Try package name as directory name in file search by @stephane-caron in #14
• Add equality operator for URDF model by @clemense in #18
• Apply material colors by @stephane-caron in #15
• Fix unknown variable issue by @clemense in #20

Full Changelog: v0.0.44...v0.0.45