[LAU] L2Ork PD first stable release now available

Changes since release candidate 6: *added apply undo/redo (applies to vanilla objects with properties (e.g. gatom) plus currently as a test implementation only to the cnv object from the iemgui set--I will add it to other applicable imegui objects once the implementation is thoroughly tested). *added resize handle to the cnv object. *implemented auto-update of properties window (width/height and in cnv case also selection area width/height if the properties window is open). *fixed bug where autoconnect tries to auto-connect cnv objects. *fixed regression where gatom objects after being duplicated are only partially selected. *fixed bug where changing object properties did not result in canvas being "dirty." Special thanks to all who have provided invaluable feedback in making this release as bug-free as possible! http://l2ork.music.vt.edu/main/?page_id=56 Best wishes, Ico