v1.5.0

Features

• Release assets are now version-stamped and lowercase:
  colmapforge-{version}-{os}-{arch}[-{variant}], e.g.
  colmapforge-1.5.0-linux-x64.tar.gz and
  colmapforge-1.5.0-windows-x64-cuda.zip. The version comes from the
  pushed tag; manually dispatched CI builds are stamped
  0.0.0-dev.{sha} so dev bundles cannot be mistaken for releases.

Fixes

• The About dialog now always shows the released version. The app version
  is single-sourced from colmapforge.__version__ (pyproject.toml derives
  it via hatch dynamic versioning); it was previously hardcoded to 1.0.0
  and never bumped by releases.
• Release asset uploads no longer append duplicate auto-generated
  "Full Changelog" lines to the GitHub Release body — the four platform
  build jobs each did so on every tagged build.

Full Changelog: v1.4.1...v1.5.0