Opt: Validate value before save into config

module/config/argument/argument.yaml

@@ -6,7 +6,9 @@
 
 Scheduler:
   Enable: false
-  NextRun: 2020-01-01 00:00:00
+  NextRun: 
+    value: 2020-01-01 00:00:00
+    validate: datetime
   Command: Alas
   SuccessInterval: 0
   FailureInterval: 120
@@ -126,7 +128,9 @@ Emotion:
   CalculateEmotion: true
   IgnoreLowEmotionWarn: false
   Fleet1Value: 119
-  Fleet1Record: 2020-01-01 00:00:00
+  Fleet1Record: 
+    value: 2020-01-01 00:00:00
+    validate: datetime
   Fleet1Control:
     value: prevent_yellow_face
     option: [keep_exp_bonus, prevent_green_face, prevent_yellow_face, prevent_red_face]
@@ -135,7 +139,9 @@ Emotion:
     option: [not_in_dormitory, dormitory_floor_1, dormitory_floor_2]
   Fleet1Oath: false
   Fleet2Value: 119
-  Fleet2Record: 2020-01-01 00:00:00
+  Fleet2Record: 
+    value: 2020-01-01 00:00:00
+    validate: datetime
   Fleet2Control:
     value: prevent_yellow_face
     option: [keep_exp_bonus, prevent_green_face, prevent_yellow_face, prevent_red_face]
@@ -369,7 +375,9 @@ Exercise:
   LowHpThreshold: 0.4
   LowHpConfirmWait: 0.1
   OpponentRefreshValue: 0
-  OpponentRefreshRecord: 2020-01-01 00:00:00
+  OpponentRefreshRecord: 
+    value: 2020-01-01 00:00:00
+    validate: datetime
 Sos:
   Chapter:
     value: 3