- Switched from simple SQL INSERT to INSERT IGNORE and INSERT ON DUPLICATE KEY UPDATE to eliminate race condition errors.

git-svn-id: https://plugins.svn.wordpress.org/wp-statistics/trunk@1014379 b8457f37-d9ea-0310-8a92-e5e31aec5664
- Record peak memory usage during overview page and display it on the optimization page.

git-svn-id: https://plugins.svn.wordpress.org/wp-statistics/trunk@1014386 b8457f37-d9ea-0310-8a92-e5e31aec5664
- Added plugin removal routine.

git-svn-id: https://plugins.svn.wordpress.org/wp-statistics/trunk@1014387 b8457f37-d9ea-0310-8a92-e5e31aec5664