api interface updated for create and alter. license copyright name up…

…dated to Keramot

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2021 CodesVault
+Copyright (c) 2021 Keramot UL Islam
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

src/Api/AlterInterface.php

@@ -36,6 +36,8 @@ function date(): self;
 
     function dateTime(): self;
 
+	public function timestamp($default = null, $on_update = null): self;
+
     function unsigned(): self;
 
     function autoIncrement(): self;

src/Api/CreateInterface.php

@@ -34,7 +34,7 @@ public function date(): self;
 
     public function dateTime(): self;
 
-	public function timestamp(): self;
+	public function timestamp($default = null, $on_update = null): self;
 
     public function unsigned(): self;