Version 1.10 and changelog

git-svn-id: https://plugins.svn.wordpress.org/broken-link-checker/trunk@1032484 b8457f37-d9ea-0310-8a92-e5e31aec5664
Stable = 1.10

git-svn-id: https://plugins.svn.wordpress.org/broken-link-checker/trunk@1032487 b8457f37-d9ea-0310-8a92-e5e31aec5664