Imported Upstream version 1.4.17d
Remove srgb.icm which is non-free.
Imported Upstream version 1.4.17d
Merge tag 'upstream/1.4.17d'

Upstream version 1.4.17d - merged again to remove srgb.icm non-free file.
Pushed standards up to 3.9.5.
Fixed assorted misspellings pointed by lintian.
Override lintian complains about embedded libjpeg
Get rid of lintian tag hardening-no-fortify
Fix lintian complains about init script.
Register pdf docs in doc-base.
Updated debian/copyright to exclude srgb.icm.