Merge pull request #15 from ccho-mongodb/v1.7

DOCSP-10188: add v1.7 branch

Author: Chris Cho

config/integration.yaml

@@ -9,9 +9,6 @@ zh:
 it:
   inherit: base
 base:
-  links:
-    - { 'v1.2': 'master' }
-    - { 'current': 'v1.2' }
   targets:
     - html
     - dirhtml

config/redirects

@@ -1,6 +1,6 @@
 define: base https://docs.mongodb.com/php-library
 
 raw: php-library/ -> ${base}/current
-define version v1.1 v1.2 v1.3 v1.4 v1.5 v1.6 master
+define version v1.1 v1.2 v1.3 v1.4 v1.5 v1.6 v1.7 master
 symlink: upcoming -> master
 symlink: current -> v1.6