version 0.01
fix bug about painter manager and change some code in repaint.cpp for optimization
version with Music Select and Music Image Select function
add save image function
edge detection change
add new function to painter
add repaint3
add new function for brush piece
add 3d new function : new start point , start looking point
make share indicate information work
add for drawing state change
fix drawing memory too high problem
add destData init function
decrease the memory when drawing at most concise
add gauss filter
make gauss blur work and fix the bug about brush absent
upload version 1.0.0