Bump copyright header year.

src/aabb.cpp

@@ -2,7 +2,7 @@
 //  aabb.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2023 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/hitinfo.cpp

@@ -2,7 +2,7 @@
 //  hitinfo.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2023 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/krhelpers.h

@@ -2,7 +2,7 @@
 //  krhelpers.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2023 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/matrix2.cpp

@@ -2,7 +2,7 @@
 //  matrix2.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2023 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/matrix2x3.cpp

@@ -2,7 +2,7 @@
 //  matrix23.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2023 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/matrix4.cpp

@@ -2,7 +2,7 @@
 //  matrix4.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2023 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/quaternion.cpp

@@ -2,7 +2,7 @@
 //  quaternion.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2023 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/scalar.cpp

@@ -2,7 +2,7 @@
 //  scalar.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2023 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/triangle3.cpp

@@ -2,7 +2,7 @@
 //  KRTriangle.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2023 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/vector2.cpp

@@ -2,7 +2,7 @@
 //  Vector2.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2023 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/vector2i.cpp

@@ -2,7 +2,7 @@
 //  Vector2i.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2023 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/vector3.cpp

@@ -2,7 +2,7 @@
 //  Vector3.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2023 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/vector3i.cpp

@@ -2,7 +2,7 @@
 //  Vector3i.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2023 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/vector4.cpp

@@ -2,7 +2,7 @@
 //  Vector4.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2023 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met: