Power8 full changelog

This release contains a hotfix to re-enable auto-updater broken by GitHub security changes and one more bugfix. Unfortunately, since the updater is already broken, this version has to be downloaded manually.
In the release:
Fixed "Unable to check for updates" issue occurring because of GitHub disabling support for TLS 1.0.
Fixed ObjectDisposedException occurring under rare race condition.

Better Windows10 support, extended immersive apps support and numerous bugfixes. This release combines various ideas I had, small and large features and fixes that I occasionally made during last 2.5 years.
[new] Apps button showing the popup with immersive apps in Windows8/Windows10.
[new] Extended immersive apps suppoprt in Power8, including Windows 10 apps which had to be treated in it's own way.

[changed] Removed duplicated using in NetManager;
[changed] Corrected internal file rename handling a bit;
[fixed-GA] Fixed argument exception occurring when FileStream is trying to wrap around non-overlapped drive handle;
[fixed-GA] Catch ComException in MfuList.GetJumpList() better;

[new] Korean localization;
[new] Setting for stretching image on Main button in different ways;
[new] Setting to disable auto-corner feature (when setting is on, Main window aka Button-stack is always shown near Main button when Alt+Z is pressed);
[new] Settings to enable/disable confirmation and forcing of Power actions (shutdown, restart...);
[new] Setting to display Start Menu in more compact way;
[new] Now also unhandled exceptions are sent to Google Analytics;
[new] Added information to About dialog on the originating country of Power8;
[removed] Ukrainian translation. We need someone with UK Windows MUI running it on daily basis. Otherwise quality of translation will suffer;
[changed] Returned Russian translation to the MSI. The integrity of layout is more important than filthy souls of some Russian people;
[fixed] New items weren't put under Start Menu when they're originated from the User's start menu under Win8;

[new] Korean localization;
[new] Setting for stretching image on Main button in different ways;
[new] Setting to disable auto-corner feature (when setting is on, Main window aka Button-stack is always shown near Main button when Alt+Z is pressed);
[new] Settings to enable/disable confirmation and forcing of Power actions (shutdown, restart...);
[new] Setting to display Start Menu in more compact way;
[new] Now also unhandled exceptions are sent to Google Analytics;
[new] Added information to About dialog on the originating country of Power8;
[removed] Ukrainian translation. We need someone with UK Windows MUI running it on daily basis. Otherwise quality of translation will suffer;
[changed] Returned Russian translation to the MSI. The integrity of layout is more important than filthy souls of some Russian people;
[fixed] New items weren't put under Start Menu when they're originated from the User's start menu under Win8;

[new] Korean localization;
[new] Setting for stretching image on Main button in different ways;
[new] Setting to disable auto-corner feature (when setting is on, Main window aka Button-stack is always shown near Main button when Alt+Z is pressed);
[new] Settings to enable/disable confirmation and forcing of Power actions (shutdown, restart...);
[new] Setting to display Start Menu in more compact way;
[new] Now also unhandled exceptions are sent to Google Analytics;
[new] Added information to About dialog on the originating country of Power8;
[removed] Ukrainian translation. We need someone with UK Windows MUI running it on daily basis. Otherwise quality of translation will suffer;
[changed] Returned Russian translation to the MSI. The integrity of layout is more important than filthy souls of some Russian people;
[fixed] New items weren't put under Start Menu when they're originated from the User's start menu under Win8;

[new] Romanian and Ukrainian translation;
[new] Ctrl+Tab sends the selected item's path to the search bar when it or Recent list is in focus;
[new] Support for launching ModernUI apps when link is available (e.g. PhotoApp in Start Menu);
[removed] Russian translation from MSI. It will only be available through 7Zip archive;
[changed] Fine-tuned the Recent list display so that it doesn't use localized names for links from Start Menu as FriendlyName hints in case they contain additional arguments. This e.g. caused MMC.exe to be named "SQL server configuration tool" and CMD.exe to be named "Visual studio command line tool";
[fixed] Opposite side of system ReBar moving out of view under W7classic in case Configure Start Button is on;
[fixed] Fixed launching RAD Studio 2009 - XE3 from Power8. Fix may also influence other problems end-user might experience with other software;

[new] Serbian, Croatian and Czech localization;
[new] Hack against doubling icons in Control Panel menu-button under Windows 8.1, see DuplicatedIconsHack for details;
[new] Key X is now used to expand/collapse current search group;
[new] Power8 now watches environment variables changes and propagates them to child processes on launch;
[new] Instead of deprecated Downloads page, Power8 uses Google analytics to track downloads and launches;
[changed] Most operations are moved to thread pool. This doesn't make them faster but Power8's should impact system load less;
[changed] Icon extraction is making even less influence on the application performance;
[changed] Update Notification dialog: progress bar is shown only when download started;
[fixed] Search returning unexpectedly big amount of results;
[fixed] Format of logging;