closes #158

install: domain ports table defined from code

refactor: nicer database usage

refactor(frontend): button to reopen ports

 refactor: more accurate expose ports

fix: set machine type before migrate

also checks pcie root types and slots

closes #1719

test: check the hardware name is correct

also removed insert iso images from file

refactor: Debian ISO images configuration

refactor: make sure second list machines is shown

The first time it only shows parents, so it needs to remove
the timestamp to show the clones the second time.

fix: expose ports only when there are nat interfaces

refactor: make sure second list machines is shown

The first time it only shows parents, so it needs to remove
the timestamp to show the clones the second time.

* feat: video and sound hw support
* feat: virtio driver for video hardware closes #992 
* refactor: stop checking fedora releases when fail

Also improved web crawling

refactor: improved admin machines filter

* test: fixed when mock file wasn't removed
* wip(test): clean mock iso devices

Queue open ports requests one by one
Wait for open ports request before showing redirections

refactor: remove when searching by attribute and index

closes #1708

refactor: remove volume by name

* also lock buttons while changing hardware

closes #1663

* refactor(frontend): reviewed alert messages

Message body didn't show up

also removed checks for iptables not necessary

set SATA for cdroms

* refactor: arch for 32 bits is i686
* rest: testing UEFI and other machines

correct downloading of extra ISO

* test: extra iso
* refactor: chain start request to pending requests
* refactor: improved remove machine

* refactor: enforce ordered adding of hardware
* feat: min swap size

feat(frontend): filter virtual machy by name

Some may be duplicated and the unique index installation
will fail