v0.3.0

• Allow to open current msg with custom cmd (<!> key)
• Select msg and go to previous one with ctrl+space
• View animated stickers thumbnail
• Jump to reply ( key)
• Show last msg sender user name in group chat preview ([user] typing... instead of typing...)
• Cleanup cache: delete files older than N days specified in config (default 7 days)
• Display polls (voting not implemented)