package/zziplib: bump version to 0.13.72

package/zziplib: bump version to 0.13.72

Changelog: https://github.com/gdraheim/zziplib/blob/master/ChangeLog

Upstream switched the project to cmake and deprecated automake:
https://github.com/gdraheim/zziplib/commit/5116d90fef820db8a9b3e52ab5a6a11f84dcfc9d

Removed dependency to host-python3 as it is needed only for tests:
https://github.com/gdraheim/zziplib/blob/master/test/CMakeLists.txt#L21

Remove GNUmakefile to fix build error as the real makefile is Makefile.
GNUnamefile includes files which do not exist after configure and fails
to include Makefile:
https://github.com/gdraheim/zziplib/blob/master/GNUmakefile#L60

Added optional dependency to SDL2.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>