Flagged Out-of-Date Comment: landrop-git

MarsSeed flagged landrop-git out-of-date on 2024-03-15 (UTC) for the following reason:

Pls modernize to SPDX license=('BSD-3-Clause AND CC-BY-NC-ND-4.0'); implement git tag based pkgver(): https://wiki.archlinux.org/title/VCS_package_guidelines#Git