build: Don't set fallback for vcs_tag
vcs_tag fallbacks by default to meson.project_version() which is more helpful for users than 'stable' or 'devel' strings.
Fixes #463 (closed)
vcs_tag fallbacks by default to meson.project_version() which is more helpful for users than 'stable' or 'devel' strings.
Fixes #463 (closed)