feat: update to EPIVis v2.1.7 (#1064)

Co-authored-by: melange396 <[email protected]>

Author: cmu-delphi-deploy-machine

package-lock.json

@@ -9,7 +9,7 @@
     "uikit": "^3.21.13",
     "www-covidcast": "https://github.com/cmu-delphi/www-covidcast/releases/download/v3.2.11/www-covidcast-3.2.11.tgz",
     "www-covidcast-classic": "https://github.com/cmu-delphi/www-covidcast-classic/releases/download/v2.6.7/www-covidcast-classic-2.6.7.tgz",
-    "www-epivis": "https://github.com/cmu-delphi/www-epivis/releases/download/v2.1.6/www-epivis-2.1.6.tgz"
+    "www-epivis": "https://github.com/cmu-delphi/www-epivis/releases/download/v2.1.7/www-epivis-2.1.7.tgz"
   },
   "devDependencies": {
     "hugo-bin": "^0.127.0",