[RELEASE] Set version to 0.1.1

Author: tbouffard

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: bpmnVisualization
 Type: Package
 Title: Visualize Process Execution Data on BPMN Diagrams
-Version: 0.1.0
+Version: 0.1.1
 Authors@R: c(person("Celine", "Souchet", role = c("aut", "cre"), email = "celine.souchet@bonitasoft.com"),
              person("Thomas", "Bouffard", role = "aut"))
 Description: To visualize the execution data of the processes on BPMN diagrams, using overlays, style customization and interactions, with BPMN Visualization.