Removed 'Restart daemon' from notification icon menu; Added incomming/outgoing rate menu items there, dummy so far
incomming/outgoing rate menu items, WIP
incomming/outgoing menus almost working, 'Other' does weirt stuff
Merging stuff from main branch
Split downloader workflow in to two parts + added 'version' callback. Now it can be used to determine latest ST version without downloading it right away