Updates @jitsi/sdp-simulcast. (#970)

package-lock.json

       }
     },
     "@jitsi/sdp-simulcast": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/@jitsi/sdp-simulcast/-/sdp-simulcast-0.2.1.tgz",
-      "integrity": "sha512-uEMQTi2Poq7NMUJfLD83iPm5nJfTC62w8PLdq7o6KEsXMcCJtCA1G6zmFpzd6NGQ6+zpaGwF9BuqV+6utLK9ag==",
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/@jitsi/sdp-simulcast/-/sdp-simulcast-0.2.2.tgz",
+      "integrity": "sha512-zQt9DRnG/wn7bQg3nat0+G2yptBtuZuQN0iG5LHy4/wedyzV7HjEE73Zod69i7boZlRgvdjyexoaiwisrj9knw==",
       "requires": {
         "sdp-transform": "2.3.0"
       }
     },
     "karma-webpack": {
       "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/karma-webpack/-/karma-webpack-3.0.0.tgz",
+      "resolved": "http://registry.npmjs.org/karma-webpack/-/karma-webpack-3.0.0.tgz",
       "integrity": "sha512-Ja1o9LLoqWaJyUNhTKaXjWiEH9y7a9H3mzP8pYB30SBsgoF5KBS/65NeHFd+QPuT9ITrym8xFt8BZeGbcOfujA==",
       "dev": true,
       "requires": {

package.json

   "readmeFilename": "README.md",
   "dependencies": {
     "@jitsi/sdp-interop": "0.1.14",
-    "@jitsi/sdp-simulcast": "0.2.1",
+    "@jitsi/sdp-simulcast": "0.2.2",
     "async": "0.9.0",
     "current-executing-script": "0.1.3",
     "jitsi-meet-logger": "github:jitsi/jitsi-meet-logger#a885cc98688ef2c3972284bda901596a26ffee52",