* WMNewApp.1:
       - Add bugs from README to manpage
       - Replace .Nm with wmgen
* pack.sh: New file; Makefile: Add pack
* description,owner: New files
* url: New file
* Makefile: Add LDFLAGS
* lib/mkpack: Copy from sled
* Makefile(pack): Update target to use lib/mkpack
* pack.sh: Remove file
* Update copyright years
* version: New file
* config.mk: New file