tree c2c81f6d1f0b65ff8d77b553f47c9132c36ed742
parent 480c638ba31bad68ef289f7618b42f88d8cb6a54
author David Pursehouse <dpursehouse@collab.net> 1526525618 +0900
committer Gerrit Code Review <noreply-gerritcodereview@google.com> 1526559733 +0000

Update git submodules

* Update plugins/hooks from branch 'stable-2.14'
  to 0c4a90f7ca3479cb4a4e58d06421ad001f83d500
  - Annotate RefUpdate and CommitReceived as Singleton
    
    These should be singletons so that they are not instantiated every
    time a hook is executed.
    
    Change-Id: I32e67a85c24138148c1cff97d76144030942930e
    
  - Reword documentation of ref-update and commit-received hooks
    
    There has been confusion about the purpose of these hooks. Rewrite
    the documentation to hopefully make it clearer.
    
    Change-Id: I86c80072d2d9f05c9d926f0a6a5014590af45b05
    
  - Improve hooks documentation structure
    
    Split synchronous and asyncronous hooks into separate sections, and move
    the duplicated paragraphs about syncronous hook behavior into the top
    of the syncronous hooks section.
    
    Replace legacy section heading formatting (===== and ----- forms), which
    only supports 2 levels, with newer formatting (starting the line with one
    or more # marks) which supports further levels.
    
    Add a table of contents.
    
    Change-Id: Iacf7c44860ec4d77e44c9816fc04ea641a2c8b43