libgudev v230 with deb build script v230-2.2

No major change, only merging upstream updates

However, the following additional packages are required to compile it without errors:

• libumockdev-dev
• libumockdev0
• umockdev
• gir1.2-umockdev-1.0

libgudev v230 with deb build script v230-2.1

Merge debian directory from git://anonscm.debian.org/collab-maint/lib…

…gudev.git