v18.0.6: Maintenance build with lots of fixes

Fixed:

• Edit Album/Track/Header/Disc/Subtrack: components on the classical tab weren’t always sized properly until resizing the screen
• Edit Album: clicking OK while uploading cover would cause a crash. Buttons are disabled now during upload.
• Add Albums from Core:
  • after adding selected albums as multi-disc albums, all subsequent adds would be multi-disc adds
  • the edit screen didn’t open after adding albums as multi-disc album when “Automatically open edit screen after adding” option was checked
  • after adding checked results they were not unchecked
• Main Screen:
  • using CTRL to deselect items would not update the selected counter at the left bottom
  • showing/hiding the quick filter panel would expose the details view when it was closed
  • when the details view image popup was scrolled down, opening it again would scroll down again
  • quick search suggestions: selecting a suggestion would not clear the previous quick search
  • selecting the window’s “restore” option when running full screen could hang the program in some cases
  • refresh of the statistics view could fall back to the currently active folder instead of selected statistics field
• User Defined Fields: fields with an ampersand (‘&’) in their name weren’t always displayed correctly throughout the program
• Clicking OK/Next/Previous in an edit pick list item screen without editing its details would trigger unnecessary cloud changes
• Using “search” in some file open dialogs for images wouldn’t find .png files
• Syncing with CLZ Cloud: locally inserted items would update empty fields with Core fields after syncing