Update git submodules

* Update api-wg from branch 'master'
  - Merge "Add guidance on needing cache-control headers"
  - Add guidance on needing cache-control headers
    
    This adds some practical guidance to the existing section on caching
    to make it clear that where responses are not making explicit
    assertions about controlling cache, they MUST "cache-control: no-cache"
    
    Change-Id: If13a5a19ff077cd9a2c9c400c24af70ea6f818d9
    Closes-Bug: #1747935
This commit is contained in:
Zuul 2018-04-26 16:24:24 +00:00 committed by Gerrit Code Review
parent bec940e2bb
commit 21902da728

2
api-wg

@ -1 +1 @@
Subproject commit f70b2ee5435d967ec9f8adf28b35b1df4c7044c7
Subproject commit e7644e98f5d90fe769afde059519a0d3db0af5ef