* this new class will be the successor for eAVSwitch
* add several new AV proc functions

* master:
  [eModelInformation] (#2848)
  [AVSwitch] * fix config.av.downmix_ac3 for dream
  [DVD] * fix chapter zap * reorder imports * refactor prints
  Cleanup (#2844)

* master:
  [CFile] (#2856)
  [ServiceInfo] * fix UnboundLocalError: cannot access local variable 'f' where it is not associated with a value
  [Trashcan] - Correct getTrashcan in cleanAll(). - Correct return value in createTrashcan().
  disable dreambox audio

* master: (54 commits)
  [ChannelSelection] * correct typo from the last commit
  Ellipsis (#2892)
  pot update
  Prepare github actions for the new 7.3 branch
  ChannelSelection fixes and enhancements (#2894)
  [ChoiceList.py] Correct location of bullet icon
  [HarddiskSetup] Change "Initialize" to "Format" A storage device is initialised automatically when you record, go to flash online etc without any user interevention. The context of the menu/ question is that it is asking if we want to format the device, not if we want to initialise it. (initail setup for use). Most E2 users are from a Windows background and "Format" in this context reflects the function in a more user friendly term.
  prepare new Channelselection
  translation update
  [ChannelSelection.py] Clean up code (#2893)
  [Harddisk] * remove sfdisk usage because it's no longer working
  [HarddiskSetup] * small cleanup * fix running in Wizard
  [Components/Network]
  aml lcd display set display brightness to 0 in standby
  [StartEnigma.py] Correct last commit
  Fix ParentalControl import issue (#2888)
  translation update
  [PluginBrowser] * remove callbacks on close
  backup exclude /run/chrony/chronyd.sock
  [Network] (#2885)
  ...

* master: (47 commits)
  [eListbox] * add goFirst/goLast for grid mode * improve wrap around for grid mode
  [Actiomap] * correction of removeContext
  [List.py] * add visible property to be more consistent with MenuList
  neutrino keymap restore history mapping
  unicable add a2CSS 4Sat 16UBs
  [MenuList.py] * add enableAutoNavigation
  [eListBox] * fix clear screen for grid layout
  [newplugin.py] Refactor code
  videowizard add more procs to check preferred modes
  pot update
  translation update
  [VideoWizard] * improve sort of modes
  keymap.ntr / keymap.u80 (#2922)
  [MultiBootManager] small corrections
  add kexec SlotManager
  infobarepg change default to 0
  [FlashManager.py] Correction and optimization to last commit (#2925)
  [MultiBoot.py] Small code optimizations (#2924)
  [LCD] correct scroll proc for text displays
  PEP8 (#2923)
  ...

* master: (84 commits)
  [EPGSelection] * add TMDB Search
  small text corrections
  translation update
  [Wizard] (#2972)
  add og2s4k
  pot update
  tiny text changes
  üöugombrowser enable translation plugin action log title
  Update Digital Platform 42°E (#2969)
  [PluginComponent.py] Use consistent error variable name
  [FileList.py] Update extension lists (#2967)
  translation update
  pot update
  plugin browser fix small typo for translation
  [PluginBrowser.py] (#2966)
  [PluginComponent] * silence old WebInterface error in log * fix some sonar warnings
  MoviewList update extentions
  translation update
  [PluginAction] * Add skin template item index 11 for name + version in one string.
  [PluginBrowser] * fix commit 5cf1d60
  ...

* use new eAVControl for Dream HDMIIn

* improve dm hdmi-in