package/opencv4: bump to version 4.5.3

https://github.com/opencv/opencv/wiki/ChangeLog#version453

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/opencv4/opencv4.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256  e27fe5b168918ab60d58d7ace2bd82dd14a4d0bd1d3ae182952c2113f5637513  opencv4-4.5.1.tar.gz
+sha256  77f616ae4bea416674d8c373984b20c8bd55e7db887fd38c6df73463a0647bab  opencv4-4.5.3.tar.gz
 sha256  cfc7749b96f63bd31c3c42b5c471bf756814053e847c10f3eb003417bc523d30  LICENSE

package/opencv4/opencv4.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-OPENCV4_VERSION = 4.5.1
+OPENCV4_VERSION = 4.5.3
 OPENCV4_SITE = $(call github,opencv,opencv,$(OPENCV4_VERSION))
 OPENCV4_INSTALL_STAGING = YES
 OPENCV4_LICENSE = Apache-2.0