lcl: renamed lisCEFilter to rsFilter

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@40058 4005530d-fff6-0310-9dd1-cebe43e6787f
TAChart: Use in-memory image to draw TColorMapSeries with StepX = StepY = 1

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@40059 4005530d-fff6-0310-9dd1-cebe43e6787f