deps: update lib-jitsi-meet

With the update we get a new analytics event that sends connectivity
issues events to the analytics backend.

package.json

     "js-utils": "github:jitsi/js-utils#192b1c996e8c05530eb1f19e82a31069c3021e31",
     "jsrsasign": "8.0.12",
     "jwt-decode": "2.2.0",
-    "lib-jitsi-meet": "github:jitsi/lib-jitsi-meet#d4682073558205289ec89720b452275c325ad652",
+    "lib-jitsi-meet": "github:jitsi/lib-jitsi-meet#c5a9411a568029838a64a0ed9f8fe4bfce418ae9",
     "libflacjs": "github:mmig/libflac.js#93d37e7f811f01cf7d8b6a603e38bd3c3810907d",
     "lodash": "4.17.11",
     "moment": "2.19.4",