update news, readme, version

Author: damirpolat

Diff for: DESCRIPTION

@@ -1,6 +1,6 @@
 Package: mlr3cluster
 Title: Cluster Extension for 'mlr3'
-Version: 0.1.6.9000
+Version: 0.1.7
 Authors@R:
     c(person(given = "Damir",
              family = "Pulatov",

Diff for: NEWS.md

@@ -1,4 +1,7 @@
-# mlr3cluster (development version)
+# mlr3cluster 0.1.7
+
+* Replace 'clusterCrit' measures with alternatives from 'cluster' and 'fpc' packages
+* Remove broken unloading test
 
 # mlr3cluster 0.1.6
 

Diff for: README.md

@@ -66,11 +66,10 @@ Also, the package is integrated with **[mlr3viz](https://github.com/mlr-org/mlr3
 
 | ID | Measure | Package |
 | :--| :------ | :------ |
-| [clust.db](https://mlr3cluster.mlr-org.com/reference/mlr_measures_clust.db.html) | Davies-Bouldin Cluster Separation | [clusterCrit](https://CRAN.R-project.org/package=clusterCrit) |
-| [clust.dunn](https://mlr3cluster.mlr-org.com/reference/mlr_measures_clust.dunn.html) | Dunn index | [clusterCrit](https://CRAN.R-project.org/package=clusterCrit) |
-| [clust.ch](https://mlr3cluster.mlr-org.com/reference/mlr_measures_clust.ch.html) | Calinski Harabasz Pseudo F-Statistic | [clusterCrit](https://CRAN.R-project.org/package=clusterCrit) |
-| [clust.silhouette](https://mlr3cluster.mlr-org.com/reference/mlr_measures_clust.silhouette.html) | Rousseeuw's Silhouette Quality Index | [clusterCrit](https://CRAN.R-project.org/package=clusterCrit) |
-| [clust.wss](https://mlr3cluster.mlr-org.com/reference/mlr_measures_clust.wss.html) | Within Sum of Squares | [clusterCrit](https://CRAN.R-project.org/package=clusterCrit) |
+| [clust.dunn](https://mlr3cluster.mlr-org.com/reference/mlr_measures_clust.dunn.html) | Dunn index | [fpc](https://cran.r-project.org/package=fpc) |
+| [clust.ch](https://mlr3cluster.mlr-org.com/reference/mlr_measures_clust.ch.html) | Calinski Harabasz Pseudo F-Statistic | [fpc](https://cran.r-project.org/package=fpc) |
+| [clust.silhouette](https://mlr3cluster.mlr-org.com/reference/mlr_measures_clust.silhouette.html) | Rousseeuw's Silhouette Quality Index | [cluster](https://cran.r-project.org/package=cluster) |
+| [clust.wss](https://mlr3cluster.mlr-org.com/reference/mlr_measures_clust.wss.html) | Within Sum of Squares | [fpc](https://cran.r-project.org/package=fpc) |
 
 
 ## Example