Vacuum Im Versions Save

• Used pngcrush against all PNG files in resources
• SSLv2, SSLv3 support removed from QSslSocket
• Changes for most deprecated functions in Qt 5.14
• Don't hide trayicon manually on exit, fix for #965
• Use PreciseTimer on Windows for reconnection timer
• Option for minimizing roster window instead of closing it
• SCRAM-SHA-224, 256, 384, 512
• Bundled zlib updated to 1.2.11
• Undefined Behavior fixes in MainWindow and SASLAuth found by clang sanitizers
• Uninitialized scalar field (UNINIT_CTOR) fixes found by Coverity Scan
• Birthday Reminder pull request from EGD #961

• Initial support for SCRAM-SHA1 https://tools.ietf.org/html/rfc5802
• Do not send country code in xml:lang attribute
• Allow to change font size in editwidget.
• Fixed RosterView expand state after search
• Fix for QxtGlobalShortcut activate on Linux by EGD
• Fix build on Haiku

• Port to Qt5
• Fixed rpmlint reports E: incorrect-fsf-address
• Fixed "/me" command with 2 spaces
• Fixed SSL protocol configuration

• Fixed authentication issue with Openfire 4.1.0
• Added support for standard storage locations in imported options
• Added contacts sorting option in multi-send window

[-] Fixed automatic activation of notifications [-] Fixed conference entrance detection by status codes [-] The application may fail on changing discovery entity in discovery items window [-] Removed some CAPTCHA validations for compatibility with XEP [-] Fixed truncation nickname to space in the conference /nick command