Correct some warnings
Moved some cmake defines so that the created info.rc has the correct values
Correct compile error when using MSVC
added QTNETWORK lib link to cmake, refactored piqsl to use QTcpServer and QTcpSockets, removed threading, switched to QSharedPointers
Fixed indents by hand and removed ClientListener references.
Allow AQSISHOME environment variable to be registered during the install.
Add support to register MIME types
Support JPEG file format