package/gerbera: bump to version 1.10.0

Drop patch wich is included in the new version.

Also recreate config.xml by building and running Gerbera using:

```
~/buildroot/output/target/usr/bin/gerbera --create-config > package/gerbera/config.xml
```

Note, that Gerbera sets the `<home>` parameter to the runtime user's home by
default when generating the script. This is not appropriate when running Gerbera
on an embedded Linux system as we usually do not have multiple users or even
users at all. Therefore, we set the home directory to /var/lib/gerbera`.

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>