cdd5bbf13a
The upstream vblade.8 file contains more information than the vblade.8 and vbladed.8 files in the debian/ directory, so I removed them and linked vbladed.8 with it (closes: #410832). Thanks, Uwe Hermann.
Upstream provides a program `sparsefile` to create sparse files conveniently. It is not included in the Debian package. To create sparse files, use fallocate(1) provided by the essential package util-linux.