AK+Userland: Use akaster@serenityos.org for my copyright headers

AK/SourceLocation.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, Andrew Kaster <andrewdkaster@gmail.com>
+ * Copyright (c) 2021, Andrew Kaster <akaster@serenityos.org>
  * Copyright (c) 2021, Brian Gianforcaro <bgianf@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause

Tests/AK/TestSourceLocation.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, Andrew Kaster <andrewdkaster@gmail.com>
+ * Copyright (c) 2021, Andrew Kaster <akaster@serenityos.org>
  * Copyright (c) 2021, Brian Gianforcaro <bgianf@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause

Userland/Libraries/LibC/cxxabi.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2020, Andrew Kaster <andrewdkaster@gmail.com>
+ * Copyright (c) 2019-2020, Andrew Kaster <akaster@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */

Userland/Libraries/LibELF/DynamicLoader.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2020, Andrew Kaster <andrewdkaster@gmail.com>
+ * Copyright (c) 2019-2020, Andrew Kaster <akaster@serenityos.org>
  * Copyright (c) 2020, Itamar S. <itamar8910@gmail.com>
  * Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
  *

Userland/Libraries/LibELF/DynamicLoader.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2020, Andrew Kaster <andrewdkaster@gmail.com>
+ * Copyright (c) 2019-2020, Andrew Kaster <akaster@serenityos.org>
  * Copyright (c) 2020, Itamar S. <itamar8910@gmail.com>
  *
  * SPDX-License-Identifier: BSD-2-Clause

Userland/Libraries/LibELF/DynamicObject.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2020, Andrew Kaster <andrewdkaster@gmail.com>
+ * Copyright (c) 2019-2020, Andrew Kaster <akaster@serenityos.org>
  * Copyright (c) 2020, Itamar S. <itamar8910@gmail.com>
  *
  * SPDX-License-Identifier: BSD-2-Clause

Userland/Libraries/LibELF/DynamicObject.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2020, Andrew Kaster <andrewdkaster@gmail.com>
+ * Copyright (c) 2019-2020, Andrew Kaster <akaster@serenityos.org>
  * Copyright (c) 2020, Itamar S. <itamar8910@gmail.com>
  *
  * SPDX-License-Identifier: BSD-2-Clause

Userland/Libraries/LibELF/Hashes.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2020, Andrew Kaster <andrewdkaster@gmail.com>
+ * Copyright (c) 2019-2020, Andrew Kaster <akaster@serenityos.org>
  * Copyright (c) 2020, Itamar S. <itamar8910@gmail.com>
  *
  * SPDX-License-Identifier: BSD-2-Clause

Userland/Libraries/LibELF/Validation.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020, Andrew Kaster <andrewdkaster@gmail.com>
+ * Copyright (c) 2020, Andrew Kaster <akaster@serenityos.org>
  * Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause

Userland/Libraries/LibELF/Validation.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020, Andrew Kaster <andrewdkaster@gmail.com>
+ * Copyright (c) 2020, Andrew Kaster <akaster@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */