Upgrade flat-file-adapter

Author: relekang

package.json

@@ -28,7 +28,7 @@
     "args": "^2.3.0",
     "flat-file-db": "^1.0.0",
     "micro": "6.1.0",
-    "micro-analytics-adapter-flat-file-db": "^1.2.0",
+    "micro-analytics-adapter-flat-file-db": "^1.2.1",
     "promise": "^7.1.1",
     "shelljs": "^0.7.6",
     "sse": "0.0.6",

yarn.lock

@@ -1811,9 +1811,9 @@ merge@^1.1.3:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.0.tgz#7531e39d4949c281a66b8c5a6e0265e8b05894da"
 
-micro-analytics-adapter-flat-file-db@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/micro-analytics-adapter-flat-file-db/-/micro-analytics-adapter-flat-file-db-1.2.0.tgz#1fc724b3c5a1b11f5a568a514c70089ec7198053"
+micro-analytics-adapter-flat-file-db@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/micro-analytics-adapter-flat-file-db/-/micro-analytics-adapter-flat-file-db-1.2.1.tgz#df07df652ad4de129c1ab2def5fa73dd2d7e8763"
   dependencies:
     escape-regex "^1.0.7"
     flat-file-db "^1.0.0"