Update fvm

.fvm/fvm_config.json

@@ -1,4 +1,3 @@
 {
-  "flutterSdkVersion": "1.22.6",
+  "flutterSdkVersion": "1.22.6"
-  "flavors": {}
 }

.fvmrc

@@ -0,0 +1,4 @@
+{
+  "flutter": "1.22.6",
+  "flavors": {}
+}

.gitignore

@@ -30,7 +30,6 @@
 .pub-cache/
 .pub/
 /build/
-.fvm/flutter_sdk
 android/app/release/app-release.apk
 android/app/release/output.json
 pubspec.lock
@@ -44,3 +43,6 @@ app.*.symbols
 # Obfuscation related
 app.*.map.json
 ios/fastlane/report.xml
+
+# FVM Version Cache
+.fvm/