Package branding-simply-linux: Information

- menu: Use Name as GenericName in pavucontrol.desktop.
- xfce-settings: Add indexhtml.desktop to desktop.
- xfce-settings: Reduce panel size.
- bootloader: Move gfxboot menu.
- menu: Drop java-*-openjdk-*-policytool.desktop.
- slideshow: Update slides for SL10.
- xfce-settings,backgrounds10: Fix description.
- bootloader: Set white gfxboot menu color.
- bootloader: Set white grub menu text.
- bootloader: Move grub menu a bit.

- xfce-settings: Drop compiz settings.
- xfce-settings: Drop meditrc.
- xfce-settings: Rename exo-*.desktop -> xfce4-*.desktop.
- xfce-settings: Update xfce4-notifyd.xml.
- xfce-settings,backgrounds10: Update backgrounds for SL-10.
- bootsplash: Update images for SL-10.
- Revert "Workaround for rcc file".
- Fix codename handling.
- menu: Add newline to end of altlinux-wine.directory.
- menu: Drop wine.desktop.
- menu: Update wine-regedit.desktop.
- menu: Update xkill.desktop.
- menu: Drop xfce-xfcalendar-settings.desktop.
- menu: Drop wesnoth.desktop.
- menu: Rename and update shotwell.desktop.
- menu: Drop ppapi-plugin-adobe-flash.desktop.
- menu: Drop openttd.desktop.
- menu: Drop gimagereader-qt5.desktop.
- menu: Drop easytag.desktop.
- menu: Update dropbox.desktop.
- menu: Update cups.desktop.
- menu: Drop com.obsproject.Studio.desktop.
- menu: Drop medit.desktop.
- release: Package /usr/lib/os-release.
- os-release.in: Add BUILD_ID.
- Set codename to Captain Finn.

- menu: Add TryExec to all desktop files.
- xfwm4.xml.in: Don't force window content display (by Ivan A. Melnikov).
- menu: Use TryExec it shotcut desktop file.
- system-settings: Add conflict with
  branding-alt-workstation-mate-settings (closes: #39592).