(DOCSP-12250): Version bump to v1.5 (#224)

Author: melissamahoney-mongodb

config/build_conf.yaml

@@ -29,7 +29,7 @@ system:
     - 'sphinx_local.yaml'
     - htaccess: ['htaccess.yaml']
 version:
-  release: '1.5.0'
+  release: '1.6'
   branch: 'master'
 assets:
   - branch: master

config/redirects

@@ -1,8 +1,8 @@
 define: base https://docs.mongodb.com/mongocli
-define: versions v0.0.3 v0.0.4 v0.1.0 v0.2.0 v0.5.0 v1.0.0 v1.1.0 v1.2.0 v1.3.0 v1.4.0 master 
-symlink: v1.5.0 -> master
+define: versions v0.0.3 v0.0.4 v0.1.0 v0.2.0 v0.5.0 v1.0.0 v1.1.0 v1.2.0 v1.3.0 v1.4.0 v1.5 master 
+symlink: v1.6 -> master
 symlink: upcoming -> master
-symlink: stable -> v1.4.0
+symlink: stable -> v1.5
 
 raw: mongocli/ -> ${base}/stable