Hotfix regular and test versions 4.5.1

That would not divide versions, now in the usual version the new designer of the alerts will get. BUT I pay attention, that it is not finished, and still is developed. The latest changes associated with it will only be in test versions.

► Fixed connection to DonationAlerts ► Twitch. Fixed icon displaying for subscribers 3+ years old ► Bot. Added keyword reading the last line from the file ► QIWI. Fixed reading transaction amount ► Other minor changes