SemanticZoom terms in textArea are exported as CellDesigner

MIN 15
'SemanticZoomLevelVisibility' and 'SemanticZoomLevelTransparency' contained in pathways notes are exported as CellD.

changed milestone to %v15.0.0~beta.5

added BUG label

created merge request !1170 (merged) to address this issue

mentioned in merge request !1170 (merged)

closed via merge request !1170 (merged)

mentioned in commit 963b391a