switch from gdm to dep
remove pkgusers/groups - they're unneeded at build time
enable tests
disable overly verbose build logging
add conf.d
move config to /etc/influxdb.conf
simplify init.d script
go recently received a security upgrade to 1.12.8 (f4894bf9) this
upgrade fixes various CVEs in go standard libraries, for instance in
HTTP/2 functionality. Since go is statically linked packages using this
functionality need to be rebuild.