Log Message:
Updated qupzilla to version 1.8.6.
Changelog:

added TabManager and FlashCookieManager plugins
added CTRL+L shortcut to clear download list in download manager
allow closing Download Manager and Browsing Library with Ctrl+W
revert option to disable SSLv3, it is now correctly handled by Qt
fix issue with tabs with empty url were removed from session
fix zoom shortcuts with +/-/0 on numeric block
fix hiding iframes that have completely blocked contents in AdBlock
fix showing navigation bar when typing into locationbar in fullscreen
fix visual issues with FTP listing with RTL layouts
fix removing profiles from preferences
fix crash when moving bookmarks on FreeBSD