xx 2018.19 released

[sean]

2018.19 released. 9 bug fixes, 3 enhancements

Latest releases are found at www.xlights.org
Videos tutorials are found at videos.xlights.org
Forums are located at nutcracker123.com/forum
Issue Tracker is found here: www.github.com/smeighan/xLights/issues

XLIGHTS/NUTCRACKER RELEASE NOTES
---------------------------------
2018.19 June 30, 2018
   -- bug (keith)  Fix warp treatment flips to constant
   -- bug (keith)  Fix bulk edit crash
   -- bug (keith)  Fix submodel dialog crash
   -- bug (keith)  Fix mapping to strands does not work after a model is renamed
   -- bug (keith)  Fix unmask blend style so it doesnt turn black areas white
   -- bug (keith)  Change the way rendering is triggered to try to stop some crashes
   -- enh (keith)  Add value curves to marquee
   -- enh (keith)  Fully script the windows release process
   -- enh (keith)  Optimise xSchedule performance