Merge branch 'release/0.16.0'
Updated versions on SmartOS Packages.
Fixed file generation for leo_gateway smartos package.
Changed services to run as root instead of leofs user for now.
Updated config files to new defaults.
Put in global leofs mk file holding the package version.
Added missing file.
Merge branch 'pkgin-fixes-16' of https://github.com/project-fifo/leofs into project-fifo-pkgin-fixes-16