Prepare for OpenMS 3.2.0 release

Author: mr-c

docs/source/_static/switcher.json

@@ -4,6 +4,16 @@
       "version": "3.1.0dev",
       "url": "https://pyopenms.readthedocs.io/en/latest/"
   },
+  {
+      "name": "3.2.0",
+      "version": "3.2.0",
+      "url": "https://pyopenms.readthedocs.io/en/release3.2.0/"
+  },
+  {
+      "name": "3.1.0",
+      "version": "3.1.0",
+      "url": "https://pyopenms.readthedocs.io/en/release3.1.0/"
+  },
   {
       "name": "3.0.0",
       "version": "3.0.0",

docs/source/conf.py

@@ -82,7 +82,7 @@
 # built documents.
 #
 # The short X.Y version.
-version = u'3.1.0'
+version = u'3.2.0'
 # The full version, including alpha/beta/rc tags.
 release = version
 rtd_branch = os.environ.get('READTHEDOCS_GIT_IDENTIFIER', '')