3.4.2

Added:
▪ All (well, almost all) web-engine attributes can be disabled/enabled, including JS/plugins. (#57)
▪ Some minor tweaks/fixes.
▪ New Ad-Block feature for internal web browser. Based on Qt examples and QupZilla. Original license GNU GPLv3 is retained. (#123)
▪ New Qt 5.9.1 release.
▪ New SSL libraries.
▪ Binaries are now compiled on x64-only mode for Windows!!!

In next version, #132 will be added and source code refactoring will be completed.