Fix tree node (#2214)

* Increase development version.

* Fixes error message on RIDE Log about missing tree_node_selected.

Author: HelioGuilherme66

src/robotide/ui/treeplugin.py

@@ -697,6 +697,10 @@ def get_selected_item(self):
         handler = self._controller.get_handler(selection)
         return handler and handler.controller or None
 
+    def tree_node_selected(self, node):
+        # print(f"DEBUG: TreePlugin tree node selected {str(node)}")
+        pass
+
     def move_up(self, node):
         prev = self.GetPrevSibling(node)
         if prev.IsOk():

src/robotide/version.py

@@ -14,4 +14,4 @@
 #  limitations under the License.
 #
 # Automatically generated by `tasks.py`.
-VERSION = '2.0b1.dev1'
+VERSION = '2.0b1.dev2'