Upgrade jszip to 3.4.0 (from 3.3.0)

Author: bdukes

package.json

@@ -47,7 +47,7 @@
     "jquery.serialscroll": "1.3.0",
     "jquery.tipsy": "1.0.3",
     "jsqr": "1.3.1",
-    "jszip": "3.3.0",
+    "jszip": "3.4.0",
     "kinetic": "5.2.0",
     "knockout": "3.5.1",
     "knockout-jqautocomplete": "0.5.0",

yarn.lock

@@ -3523,10 +3523,10 @@ jsqr@1.3.1:
   resolved "https://registry.yarnpkg.com/jsqr/-/jsqr-1.3.1.tgz#515a766e58b00c80142f3a2dc4b8751100ceedcf"
   integrity sha512-zCTP6Qd/WwjrpuHFkJuXc5opRdKprUr7eI7+JCCtcetThJt45qptu82MWQ+eET+FtDrMo7+BYjo3iD0XIq1L9Q==
 
-jszip@3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/jszip/-/jszip-3.3.0.tgz#29d72c21a54990fa885b11fc843db320640d5271"
-  integrity sha512-EJ9k766htB1ZWnsV5ZMDkKLgA+201r/ouFF8R2OigVjVdcm2rurcBrrdXaeqBJbqnUVMko512PYmlncBKE1Huw==
+jszip@3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/jszip/-/jszip-3.4.0.tgz#1a69421fa5f0bb9bc222a46bca88182fba075350"
+  integrity sha512-gZAOYuPl4EhPTXT0GjhI3o+ZAz3su6EhLrKUoAivcKqyqC7laS5JEv4XWZND9BgcDcF83vI85yGbDmDR6UhrIg==
   dependencies:
     lie "~3.3.0"
     pako "~1.0.2"