StreetSmart QGIS 4 compatibility

This plugin integrates Cyclomedia Street Smart imagery into your QGIS workflow. It provides: - Atlas Recording WFS: Automatically add the Atlas Recording WFS layer to your current project for locating panorama positions. - Panorama Viewer: Launch the interactive Street Smart 360° panorama viewer in an external window for navigation, measurement, and digitizing. - Latest API: Uses Street Smart API v25.7 for the most recent features and stability. - Automatic Dependency: The plugin attempts to install Cefpython3 for Python 3.12 automatically if not found. ⚠️ Important: If the panorama viewer does not open, the automatic Cefpython3 installation may have failed (often due to user permission restrictions). Please contact your system administrator and/ or our support to manually install Cefpython3 for Python 3.12. First-time setup: Restart QGIS after installing the plugin to ensure all components load correctly. For documentation and support, visit: https://github.com/merkatorgis/streetsmart-qgis-plugin