* contrib/hook-scripts/CVE-2017-9800-pre-commit.py: New, a pre-commit    hook to prevent users committing svn:externals that attempt to    exploit CVE-2017-9800.
* contrib/hook-scripts/CVE-2017-9800-pre-commit.py: New, a pre-commit
   hook to prevent users committing svn:externals that attempt to
   exploit CVE-2017-9800.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1804728 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion