dhyana camera: first submodule merge from...

dhyana camera: first submodule merge from https://github.com/MaxIV-KitsControls/Lima-camera-dhyana.git

.gitmodules

@@ -142,3 +142,6 @@
 [submodule "camera/ximea"]
 	path = camera/ximea
 	url = ../Lima-camera-ximea
+[submodule "camera/dhyana"]
+	path = camera/dhyana
+	url = ../Lima-camera-dhyana

dhyana @ bc54996d

+Subproject commit bc54996db41f7877001aafb97b9eb19596e5dc3b