add popper2

upgrade react popper
upgrade react popper
adding popover2 package

client/package.json

@@ -40,6 +40,7 @@
   "dependencies": {
     "@blueprintjs/core": "^3.30.0",
     "@blueprintjs/icons": "^3.19.0",
+    "@blueprintjs/popover2": "^0.3.0",
     "@blueprintjs/select": "^3.13.5",
     "abort-controller": "^3.0.0",
     "core-js": "^3.6.5",
@@ -62,6 +63,7 @@
     "react-flip-toolkit": "^7.0.12",
     "react-helmet": "^5.2.1",
     "react-icons": "^3.10.0",
+    "react-popper": "^2.2.4",
     "react-redux": "^7.2.0",
     "redux": "^4.0.5",
     "redux-thunk": "^2.3.0",