signed README for everyone (with their consent)

README.txt

@@ -16,7 +16,7 @@ Ng: Announcement Board
 Reyes: Dashboard
 Tan: Forum
 
-Submission Date: 05/XX/2023
+Submission Date: 05/15/2023
 
 We truthfully completed this project (this project being Final Project: Widget v2). There are no lies because it is true.
 
@@ -27,8 +27,8 @@ Automatically computed fields(1): https://www.youtube.com/watch?v=IkwG2MuUdRo
 Field reference: https://docs.djangoproject.com/en/4.0/ref/models/fields/
 
 
-(sgd) Angelo Joaquin B. Alvarez, XX/XX/2023
-(Sgd) Gabriel S. Limbaga, XX/XX/2023
-(sgd) John Aidan Vincent M. Ng, XX/XX/2023
-(sgd) Justin Carlo J. Reyes, XX/XX/2023
-(sgd) Andre Dalwin C. Tan, XX/XX/2023
+(sgd) Angelo Joaquin B. Alvarez, 05/14/2023
+(Sgd) Gabriel S. Limbaga, 05/14/2023
+(sgd) John Aidan Vincent M. Ng, 05/14/2023
+(sgd) Justin Carlo J. Reyes, 05/14/2023
+(sgd) Andre Dalwin C. Tan, 05/14/2023