Merge branch '46-prepare-release-2-1-0' into 'master'

Resolve "prepare release 2.1.0"

Closes #46

See merge request adullact/puppet-freeipa!53

CHANGELOG.md

 # puppet-freeipa
 
+## 2.1.0 :
+
+  * remove last string facts by structured facts  : #48, #43
+  * use datatype Stdlib::IP::Address              : #47
+  * clean up puppetlabs-stdlib requirement        : #44
+  * add custom fact giving configured ipa role    : #18
+
 ## 2.0.1 :
 
   * clean up REFERENCES.md                        : #42

metadata.json

 {
   "name": "adullact-freeipa",
-  "version": "2.0.1",
+  "version": "2.1.0",
   "author": "adullact",
   "summary": "Manages IPA servers and clients.",
   "license": "GPL-3.0",