docs: rename development version to v2016.1

docs/features/wired-mesh.rst

@@ -60,6 +60,6 @@ It may be disabled by running::
   done
   uci commit
 
-Please note that this configuration has changed in Gluon v2015.2. Using
-the old commands on v2015.2 will break the corresponding Export Mode
+Please note that this configuration has changed in Gluon v2016.1. Using
+the old commands on v2016.1 will break the corresponding Export Mode
 settings.

docs/index.rst

@@ -59,7 +59,7 @@ Releases
 .. toctree::
    :maxdepth: 1
 
-   releases/v2015.2
+   releases/v2016.1
    releases/v2015.1.2
    releases/v2015.1.1
    releases/v2015.1

docs/releases/v2015.2.rst → docs/releases/v2016.1.rst

-Gluon 2015.2 (in development)
+Gluon 2016.1 (in development)
 =============================
 
 Added hardware support