package/sdl2_image: bump version to 2.6.3

Signed-off-by: Peter Thompson <peter.macleod.thompson@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/sdl2_image/sdl2_image.hash

@@ -1,3 +1,3 @@
-# Locally calculated after checking https://www.libsdl.org/projects/SDL_image/release/SDL2_image-2.6.2.tar.gz.sig
-sha256  48355fb4d8d00bac639cd1c4f4a7661c4afef2c212af60b340e06b7059814777  SDL2_image-2.6.2.tar.gz
-sha256  28aabfed22b3cb0b7e23ef40385e4f66297c960082f029c96d073cc1d4e008d5  LICENSE.txt
+# Locally calculated
+sha256  931c9be5bf1d7c8fae9b7dc157828b7eee874e23c7f24b44ba7eff6b4836312c  SDL2_image-2.6.3.tar.gz
+sha256  1852c8549e3d154687197d46abababd3e8faae035f19991b2ca850fa3a43ad57  LICENSE.txt

package/sdl2_image/sdl2_image.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-SDL2_IMAGE_VERSION = 2.6.2
+SDL2_IMAGE_VERSION = 2.6.3
 SDL2_IMAGE_SOURCE = SDL2_image-$(SDL2_IMAGE_VERSION).tar.gz
 SDL2_IMAGE_SITE = http://www.libsdl.org/projects/SDL_image/release
 SDL2_IMAGE_INSTALL_STAGING = YES