Hotfix 0.7.3

Support kamaki 0.13rc5. From this version on, kamaki uses ssl
certificates by default. For now, instruct kamaki to ignore the
certificates.

Signed-off-by: Nikos Skalkotos <skalkoto@grnet.gr>

Hotfix 0.7.2

Signed-off-by: Nikos Skalkotos <skalkoto@grnet.gr>

Bug fixes and documentation updates

Do not search for specific words in it. The messages may be in a
language other than English. Focus on the Numbers.

Do not use format=raw in the -drive option of KVM when booting the
Windows VM. The format could also be qcow2 if the original input media
is a regular file.

Populate this section with instructions on how to troubleshoot
libguestfs's launch failures.

Detect Kubuntu, Lubuntu and Xubuntu

 * Add instructions for CentOS 7
 * Use curl in favor of wget on Fedora and CentOS systems.

When bundling a host, make sure that the UUIDs and the Labels of the
original file systems are preserved.

Signed-off-by: Nikos Skalkotos <skalkoto@grnet.gr>

Conflicts:
	debian/changelog

Fix a bug in host-bundling operation were in some cases the computed
new image size was wrong.

Signed-off-by: Nikos Skalkotos <skalkoto@grnet.gr>

Older versions of qemu-img do not accept a '--output json' option

Signed-off-by: Nikos Skalkotos <skalkoto@grnet.gr>

The printed name of the sysprep tasks is constructed from the method
name by replacing the _ with " ". This can be used to overwrite it.

If you print the snapshotting message before disk.file is referenced,
you may end up outputting messages like this:

Snapshotting media source ... Examining source media `<image_file>' ...

Instead of:

Examining source media `<image_file>' ... looks like a block device
Snapshotting media source ... done

If you are a regular user, some root commands like modprobe may not be
in your path.

This exception does not exist in python 2.x