Add authors list to ToaruOS license file

hdd/usr/share/help/licenses/0_toaruos.trt

@@ -34,4 +34,23 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 WITH THE SOFTWARE.
 </mono>
+<h2>Authors</h2>
+
+- Kevin Lange
+- Markus Schober
+- Tianyi Wang
+- Josh Kilmer
+- Patrick Lucas
+- Steve Jenson
+- Tyler Bindon
+- "Lioncash"
+- Ivailo Monev
+- Dale Weiler
+- Mike Gerow
+- Matt White
+- Mike Gerow
+- Fabien Siron
+- Gil Mendes
+- Peter Harliman Liem
+- Shawn Anastasio