update omniscient.com entry to remove email address
* download.php index.php: 3.3.9
* download.php index.php: Update date of 3.3.8 release
* download.php: Fix link to svn branches
* download.php, index.php: 3.3.8 release
3.3.7p1 release
* index.php, download.php: 3.3.7
* index.php: Fix indentation.
Remove old dource code link. Add source code link for svn and git.
* download.php: document perl 5.20