v.2.4

• new notification ui
• improved transactions processing
• added predefined rules (ftp, http etc)
• added option to configure 6to4 redirections (it's allowed, but undocumented earlier)
• added double-click for statusbar parts to make purgen faster
• added option to secure installed filters
• added more list view modes
• fixed notifications stay visible when special rules applied for the app
• fixed possible duplicate of special rules from notifications
• fixed multithreading and possible race conditions
• fixed duplicate filters callback on device arrival (issue #291)
• fixed dropped packets csv log delimeter
• fixed packages path retrieving (win8+)
• replaced netsh commands by com interface
• cosmetic fixes
• fixed bugs