- Rename misleading <opensuseProduct> to <product> section
  Something like <opensuseProduct name="SUSE_SLES"/> was weird
- Update schema version from 6.0 to 6.1
  * added xslt stylesheet auto updating the schema version
  * added xslt stylesheet auto updating opensuseProduct to
    product section
- Update all templates and examples to new schema version
- Update unit tests to work with new schema version
- KIWILinuxRC boot code fixes
  * Added support for setting up the network with wicked
    Used by the PXE boot code in kiwi: setupNetworkWicked
  * Eliminate the use of ifconfig in the boot code. write
    functions based on ip instead