Prepared first beta
Really fixed SendBlockRequests
Fixed faulty variable declarations in SendBlockRequests
Changed average datarate calculation used for determining packet size for overlapped sockets
Fixed busy handling in UploadBandwidthThrottler for overlapped socket sending
Added busy time calculation for overlapped socket sending
Corrected display of default value for USS ping tolerance
FIX: Unsafe access to m_BufferedData_list due to Flush Thread (prevent crash/failing download) [Stulle]