Upgrade select2 to 4.0.12 (from 4.0.10)

Author: bdukes

package.json

@@ -66,7 +66,7 @@
     "quill": "1.3.7",
     "respond.js": "1.4.2",
     "responsive-tabs": "1.6.3",
-    "select2": "4.0.10",
+    "select2": "4.0.12",
     "spectrum-colorpicker": "1.8.0",
     "swiper": "5.0.4",
     "systemjs": "6.1.2",

yarn.lock

@@ -5144,10 +5144,10 @@ seek-bzip@^1.0.5:
   dependencies:
     commander "~2.8.1"
 
-select2@4.0.10:
-  version "4.0.10"
-  resolved "https://registry.yarnpkg.com/select2/-/select2-4.0.10.tgz#c8d4e3e2504f49956b3dfd9018ab1d7bc601a41b"
-  integrity sha512-g9fWMdEif4eQ901eiJV3os0MG5y20/3E2WNy0PfYf0T6Q/zZB/NOroJwAxcfE6uv5x0/BGeCDGNtoj9PqCdQEg==
+select2@4.0.12:
+  version "4.0.12"
+  resolved "https://registry.yarnpkg.com/select2/-/select2-4.0.12.tgz#9c0492d4d06948f2bd079f6e14718a41c7eaa60e"
+  integrity sha512-mbXC05AvjCboZcRlgJqN4mlI2qmqshpRC76sKNAdxS1lPLOh2m/NTyfL6xsvGoY6eIhjaya4dbumN99MudVQ2w==
 
 select@^1.1.2:
   version "1.1.2"