Update trexor connect library

Author: lnbc1QWFyb24

package.json

@@ -62,7 +62,7 @@
     "hdkey": "^1.1.1",
     "regenerator-runtime": "^0.13.3",
     "squarelink": "^1.1.4",
-    "trezor-connect": "7.0.1",
+    "trezor-connect": "^8.1.2",
     "web3-provider-engine": "^15.0.4"
   },
   "scripts": {

yarn.lock

@@ -736,7 +736,7 @@
   dependencies:
     regenerator-runtime "^0.12.0"
 
-"@babel/runtime@^7.3.1", "@babel/runtime@^7.5.5", "@babel/runtime@^7.8.4":
+"@babel/runtime@^7.5.5", "@babel/runtime@^7.8.4", "@babel/runtime@^7.9.2":
   version "7.9.6"
   resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.9.6.tgz#a9102eb5cadedf3f31d08a9ecf294af7827ea29f"
   integrity sha512-64AF1xY3OAkFHqOb9s4jpgk1Mm5vDZ4L3acHvAml+53nO1XbXLuDodsVpO4OIUsmemlUHMxNdYMNJmsvOwLrvQ==
@@ -6280,13 +6280,13 @@ tough-cookie@~2.5.0:
     psl "^1.1.28"
     punycode "^2.1.1"
 
-trezor-connect@7.0.1:
-  version "7.0.1"
-  resolved "https://registry.yarnpkg.com/trezor-connect/-/trezor-connect-7.0.1.tgz#e57103729026177a92bfdefb64dd0d38f921ab1f"
-  integrity sha512-cMPwSGMfBpp4z5AZvpRwbYNOJU/X+WaxPm+O1Bl1qsdtpl1P4mX81KDtImY6GBk0xC8aKyOd/ZIqYWXZF9tCRQ==
+trezor-connect@^8.1.2:
+  version "8.1.2"
+  resolved "https://registry.yarnpkg.com/trezor-connect/-/trezor-connect-8.1.2.tgz#c81e6db313d8a07af3fc569722e18e484cb4464f"
+  integrity sha512-grWwws0JsLBJdkikOLwe8GDzqQgcpJtJ4LyV9PQNISDqTgnhD6LzrnW0aBpW1LakNdOwGXeyryZL0x0jl7YcxA==
   dependencies:
-    "@babel/runtime" "^7.3.1"
-    events "^3.0.0"
+    "@babel/runtime" "^7.9.2"
+    events "^3.1.0"
     whatwg-fetch "^3.0.0"
 
 trim-newlines@^2.0.0: