diff --git a/README-extensions.rst b/README-extensions.rst
index da9ce85..7b537cf 100644
--- a/README-extensions.rst
+++ b/README-extensions.rst
@@ -691,3 +691,38 @@
         storage_type: yaml_fs
         # options for yaml_fs storage type
         uri: /srv/salt/env/pre-prod/classes
+
+
+Support to use current node parameters as references in class name
+------------------------------------------------------------------
+
+With the following reclass config:
+
+.. code-block::
+
+    => /etc/reclass/nodes/mynode.yml
+    classes:
+      - common
+    parameters:
+      project: myproject
+
+    => /etc/reclass/classes/common.yml
+    class:
+      - ${project}
+
+    => /etc/reclass/classes/myproject.yml
+    parameters:
+      some:
+        project: parameters
+
+
+Will get the following result for the parameters:
+
+.. code-block:: yaml
+
+    parameters:
+      project: myproject
+      some:
+        project: parameters
+
+
diff --git a/doc/source/changelog.rst b/doc/source/changelog.rst
index dccf34f..249b0a4 100644
--- a/doc/source/changelog.rst
+++ b/doc/source/changelog.rst
@@ -5,6 +5,10 @@
 ========= ========== ========================================================
 Version   Date       Changes
 ========= ========== ========================================================
+1.7.0     2020-10-02 Fixes and few new features:
+                     * Allow class mappings to wildcard match against either the node name and class
+                     * Support for .yaml along with .yml
+                     * Support to use current node parameters as references in class name
 1.6.0     2018-11-06 * Python code and parser refactoring by a-ovchinnikov
                      * Improvements in yaml_git and mixed setup by Andrew Pickford
                      * Relative paths in class names by Petr Michalec, Martin Polreich and Andrew Pickford
diff --git a/reclass/version.py b/reclass/version.py
index 5a40c2e..7077418 100644
--- a/reclass/version.py
+++ b/reclass/version.py
@@ -14,7 +14,7 @@
 RECLASS_NAME = 'reclass'
 DESCRIPTION = ('merge data by recursive descent down an ancestry hierarchy '
                '(forked extended version)')
-VERSION = '1.6.0'
+VERSION = '1.7.0'
 AUTHOR = 'martin f. krafft / Andrew Pickford / salt-formulas community'
 AUTHOR_EMAIL = 'salt-formulas@freelists.org'
 MAINTAINER = 'salt-formulas community'