refactor: add a CDROM after ISO download

* test: create from ISO

refactor(frontend): improve ISO download in new machine form

feat: allow UEFI and machine types

* test(backend): check machine with UEFI starts
* add missing architectures in ISO definition
* allow options on create machine
* refactor: fixed wrong rebase
* reviewed remove by name and create USB
* fix undefined size
* refactor: properly name 64 bits arch
* test: properly check all KVM templates with UEFI

closes issue #750

* test: do not clone private bases
* fix(frontend): deny access for private bases
* fix(backend): validate request on creation
* test(auth): deny clone for no public base
* test(auth): allow and deny clone request
* fix(auth): validate access to create machine

* Will not shutdown if just started
* Checks if reconnected before shutdown

Merge branch 'feat/cool_new_branch' of https://github.com/robertperez-upc/ravada into robertperez-upc-feat/cool_new_branch

refactor: display TLS

* refactor(backend): fix duplicated process req
* feat: clean db leftovers
* detect properly duplicated port
* refactor: store id_vm + port
* refactor(test): check port conflict
* refactor(test): copy config for mock domains
* check enforce limits properly
* check better port conflicts
* fix(install): correct id_vm
* properly test TLS
* : store port and vm to check duplicates
* show displays TLS
* clean cache when desconnecting VMs
* test: allow link sizes attribute
* test(displays): check gone TLS display when migrating
* install: clean ports before create index
* test ports with rvd_back running
* make sure there is an n_order field
*test ports and unload nbd when testing spinoff
* install: clean duplicated indexes
* refactor(test): tet mojo in background
* refactor(frontend): hide display URL unless port
* vlc no TLS
* refactor(test): clean iptables after test
* refactor(ports): improved fix conflict
* refactor(ports): manage secondary displays
* refactor: remove display_file pre-generated
* cache connections only if writeable
* user may have been removed
* retry 10 times to solve conflict

feat: bookings

* feat(cli): manage LDAP groups and users
* feat(frontend): manage LDAP groups and users

issue #1337

feat: displays

* feature: show ports status

feature(frontend): node and network settings

issue #1305

* fixed iptables duplicated entries

issue #1429

fix(backend): reuse ports

* fixed iptables duplicated entries

issue #1429

feature(frontend): show nested bases

* test: validate HTML
* refactor(frontend): fixed most of the HTML templates
* refactor(grants): disable only those that should be


Thanks to @amparorvd

feature: compact volumes

fix(ISO): properly use SHA256 file

* refactor(frontend): dropdown actions
* feature(frontend): poweroff option

Issue #1407

Co-authored-by: fv3rdugo <fv3rdugo@gmail.com>

* wip(nodes): sync back

* wip(backend): kill dead process

* wip(nodes): remove debug

* wip(nodes): improved remote start and rsync back

* Devel is release 0.10

Added this as a request and runs before auto start machines

feat(settings): Shutdown all clones from settings

Issue #1287

feat(settings): Shutdown all clones from settings

Issue #1287

The new set time request made some test fail because
it wasn't expected before.

issue #1279

issue #1279

fix(backend): try another node when missing files or crashed start

* Also request to re-prepare failed base
* make sure no duplicate set base
* refactor(frontend): set base status soon so users get their feedback. Reported by @gloriarodriguez
* refactor(frontend): Allow unset base with clones requested by @gloriarodriguez
* fix(backend): add indexes and cleanup db
* refactor(backend): properly start temporary domains

closes issue #1264

* removed some outdated files
* moved scripts to a proper location

feature(KVM): change number of virtual CPUs

* change CPUs and memory
* refactor(test): change memory via hardware
* refactor(frontend): more responsive machine settings

refactor(backend): spinoff volumes

Base in frontend actions slightly improved. Need some work though

issue #852