Update list of contributors

package.json

@@ -7,20 +7,26 @@
   "contributors": [
     "Titus Wormer <tituswormer@gmail.com> (http://wooorm.com)",
     "Stephan Schneider <stephanschndr@gmail.com>",
-    "John Vandenberg <jayvdb@gmail.com>",
     "Linda_pp <rhysd@users.noreply.github.com>",
+    "Merlijn Vos <hello@murderlon.me>",
+    "John Vandenberg <jayvdb@gmail.com>",
     "Michael Mior <michael.mior@gmail.com>",
+    "Nikita Sobolev <mail@sobolevn.me>",
     "Patrick Gilday <pcgilday@gmail.com>",
     "Piotr Kuczynski <piotr.kuczynski@gmail.com>",
     "Richard Littauer <richard.littauer@gmail.com>",
     "Tony Brix <tbrix13@gmail.com>",
     "YJ Yang <chcokr@gmail.com>",
     "Yoshua Wuyts <yoshuawuyts@gmail.com>",
+    "Emeric Fermas <emeric.fermas@gmail.com>",
+    "Victor Felder <victor@draft.li>",
     "Yash Nisar <yash.nisar@somaiya.edu>",
     "Ben Balter <ben.balter@github.com>",
     "Сковорода Никита Андреевич <chalkerx@gmail.com>",
     "Burak Yiğit Kaya <ben@byk.im>",
-    "Danny Arnold <despair.blue@gmail.com>"
+    "Danny Arnold <despair.blue@gmail.com>",
+    "David Clark <dclark@mapbox.com>",
+    "Joaquín Serna <BubuAnabelas@users.noreply.github.com>"
   ],
   "devDependencies": {
     "browserify": "^15.0.0",