Fix compile error in MSVC
Remove replace ScriptDelegate::screenMD5 to ScriptDelegate::captureImage
Refactor class Log: open/close log file for each call of Log::_print
Rename target
Remove function ScriptDelegate::capture; add function Bitmap::saveToFile
Add width and height property to Bitmap class
Add IScriptDelegate class
Add DesktopScriptDelegate class
Remove embedded web browser
Update IscriptDelegate class; add functions: kbd, mpos, abort, serialize, deserialize and isAltDown
Update DesktopScriptDelegate, implement functions: kbd, mpos, abort, serialize, deserialize and isAltDown
Refactor DesktopScriptDelegate::grabWindow, don't use deprecated function QPixmap::grabWindow
Change design of DesktopScriptDelegate::click, don't reset mouse position
Modify Bitmap::setPixel, consider alpha always as 255
Print JavaScript evaluation error messages
Add function Bitmap::dispose
Add submodule libopenuwsc
Add macosx port utility
Update 'Bitmap' class: use libopenuwsc APIs
Add ConsoleObject class