- added uuid-runtime to dependencies
- added postinst script, which creates sdwdate user
- fixed lsb header by setting bootclockrandomization to SHOULD-START instead of REQUIRE-START
- start sdwdate as user "sdwdate" instead as user "user"
- added /etc/sudoers.d/sdwdate exception to allow sdwdate running `date` without root
- Using GNU's printf instead of bash's printf to fix a locale related bug.
- Added checking if `sudo` is available to sdwdate's sanity tests.
added sudo to depends (required to run `date` without password)