Removed oddly named and ridiculously outdated documentation text (scripts).
Created new directory 'scripts'.
Added unified version extraction script (scripts/get-version). Yes, it's
more shell script code but faster and more maintainable than the sed commands
and the swearwords/regexps repeated over and over again.
Makefile and packaging/macosx/make-package.sh modified accordingly.
I don't do windos neither macos but, AFAICS my tests show, it should be safe.
Signed-off-by: Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>