Add catchall copyright notice

Emilgardis · Emilgardis · commit 6e536c796534 · 2022-06-20T19:49:04.000+02:00
diff --git a/LICENSE-MIT b/LICENSE-MIT
@@ -1,3 +1,4 @@
+Copyright (c) 2017-2022 by the respective authors
 Copyright (c) 2016 Jorge Aparicio
 
 Permission is hereby granted, free of charge, to any

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+Copyright (c) 2017-2022 by the respective authors`
`1`	`2`	`Copyright (c) 2016 Jorge Aparicio`
`2`	`3`
`3`	`4`	`Permission is hereby granted, free of charge, to any`