[RELEASE] Set the release version to 0.3.1

Author: process-analytics-bot

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: bpmnVisualizationR
 Type: Package
 Title: Visualize Process Execution Data on BPMN Diagrams
-Version: 0.3.0.9000
+Version: 0.3.1
 Authors@R: c(person("Celine", "Souchet", role = c("aut", "cre"), email = "process.analytics.dev+CRAN@gmail.com"),
              person("Thomas", "Bouffard", role = "aut"))
 Description: To visualize the execution data of the processes on BPMN (Business Process Model and Notation) diagrams, using overlays, style customization and interactions, with the bpmn-visualization TypeScript library.

README.md

@@ -42,7 +42,7 @@ install.packages('devtools')
 
 To install a dedicated version (available versions can be found in the [GitHub releases page](https://github.com/process-analytics/bpmn-visualization-R/releases)), run:
 ```r
-devtools::install_github("process-analytics/bpmn-visualization-R@v0.3.0")
+devtools::install_github("process-analytics/bpmn-visualization-R@v0.3.1")
 ```
 
 Or install the development version:

cran-comments.md

@@ -45,7 +45,7 @@ This is a new submission. In this version, we have:
 
 ## Response to CRAN for last submission
 
-**Note**: the previous submission was done for version 0.3.0 of bpmnVisualizationR (commit 0cb72a6)
+**Note**: the previous submission was done for version 0.3.1 of bpmnVisualizationR (commit 0cb72a6)
 
 > Possibly misspelled words in DESCRIPTION:  
 >  BPMN (3:44, 7:66)  

index.md

@@ -19,7 +19,7 @@ It is made possible by [htmlwidgets](http://www.htmlwidgets.org/), which provide
 
 To install a dedicated version (available versions can be found in the [GitHub releases page](https://github.com/process-analytics/bpmn-visualization-R/releases)), run:
 ```r
-devtools::install_github("process-analytics/bpmn-visualization-R@v0.3.0")
+devtools::install_github("process-analytics/bpmn-visualization-R@v0.3.1")
 ```
 
 Or install the development version: