add support for disabling TCP Nagle algorithm
only generate UIDs for SOP Instances and Unknown types
fix locking in ThreadPoolQueue
add GetPixel method
add Start/Stop methods to ThreadPoolQueue
add ability to abort client connection
fix MovingAverage for float and doubles
support creating DICOM overlay from GDI+ bitmap
fix parsing of datetime and time element values
log connection closed events
better handle connection aborts
Merge remote-tracking branch 'upstream/master'

Conflicts:
	DICOM/Network/DicomClient.cs