Add Flip/Flop node (#1850)

* Add Flip/Flop node

* Rename node Flip

* Missed files

Co-authored-by: itsmattkc <34096995+itsmattkc@users.noreply.github.com>

app/node/factory.cpp

@@ -30,6 +30,7 @@
 #include "block/transition/crossdissolve/crossdissolvetransition.h"
 #include "block/transition/diptocolor/diptocolortransition.h"
 #include "distort/crop/cropdistortnode.h"
+#include "distort/flip/flipdistortnode.h"
 #include "distort/transform/transformdistortnode.h"
 #include "effect/opacity/opacityeffect.h"
 #include "generator/matrix/matrix.h"
@@ -256,6 +257,8 @@ Node *NodeFactory::CreateFromFactoryIndex(const NodeFactory::InternalID &id)
     return new NodeGroup();
   case kOpacityEffect:
     return new OpacityEffect();
+  case kFlipDistort:
+    return new FlipDistortNode();
   case kNoiseGenerator:
     return new NoiseGeneratorNode();