Bug fix: [cfdb-export-link] was not processing all short code options

git-svn-id: https://plugins.svn.wordpress.org/contact-form-7-to-database-extension/trunk@960459 b8457f37-d9ea-0310-8a92-e5e31aec5664
Stable tag: 2.8.7

git-svn-id: https://plugins.svn.wordpress.org/contact-form-7-to-database-extension/trunk@960463 b8457f37-d9ea-0310-8a92-e5e31aec5664