jpeg-turbo: bump version

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/jpeg-turbo/jpeg-turbo.hash

@@ -1,2 +1,3 @@
-# Locally computed:
-sha256  c132907417ddc40ed552fe53d6b91d5fecbb14a356a60ddc7ea50d6be9666fb9  libjpeg-turbo-1.3.1.tar.gz
+# From http://sourceforge.net/projects/libjpeg-turbo/files/1.4.0/
+sha1	a9ed7a99a6090e0848836c5df8e836f300a098b9  libjpeg-turbo-1.4.0.tar.gz
+md5	039153dabe61e1ac8d9323b5522b56b0  libjpeg-turbo-1.4.0.tar.gz

package/jpeg-turbo/jpeg-turbo.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-JPEG_TURBO_VERSION = 1.3.1
+JPEG_TURBO_VERSION = 1.4.0
 JPEG_TURBO_SOURCE = libjpeg-turbo-$(JPEG_TURBO_VERSION).tar.gz
 JPEG_TURBO_SITE = http://downloads.sourceforge.net/project/libjpeg-turbo/$(JPEG_TURBO_VERSION)
 JPEG_TURBO_LICENSE = jpeg-license (BSD-3c-like)