package/libglew: bump version to 2.2.0

As noted on https://sourceforge.net/projects/glew/ the package moved to
github.com, update URLs.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/libglew/Config.in

@@ -14,7 +14,7 @@ config BR2_PACKAGE_LIBGLEW
 	  and extension functionality is exposed in a single header
 	  file.
 
-	  http://glew.sourceforge.net
+	  https://github.com/nigels-com/glew
 
 comment "libglew depends on X.org and needs an OpenGL backend"
 	depends on !BR2_PACKAGE_XORG7 || !BR2_PACKAGE_HAS_LIBGL

package/libglew/libglew.hash

@@ -1,6 +1,3 @@
-# From https://sourceforge.net/projects/glew/files/glew/2.1.0/
-sha1 18eca05460d0b61709fc115e632b6fe320718b44  glew-2.1.0.tgz
-md5 b2ab12331033ddfaa50dc39345343980  glew-2.1.0.tgz
 # Locally computed:
-sha256 04de91e7e6763039bc11940095cd9c7f880baba82196a7765f727ac05a993c95  glew-2.1.0.tgz
-sha256 8991cd11befec7c6a63662700f03c0cc42e864b6e77c7e70b80297c951a7f0ff  LICENSE.txt
+sha256  d4fc82893cfb00109578d0a1a2337fb8ca335b3ceccf97b97e5cc7f08e4353e1  glew-2.2.0.tgz
+sha256  8991cd11befec7c6a63662700f03c0cc42e864b6e77c7e70b80297c951a7f0ff  LICENSE.txt

package/libglew/libglew.mk

@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-LIBGLEW_VERSION = 2.1.0
+LIBGLEW_VERSION = 2.2.0
 LIBGLEW_SOURCE = glew-$(LIBGLEW_VERSION).tgz
-LIBGLEW_SITE = http://sourceforge.net/projects/glew/files/glew/$(LIBGLEW_VERSION)
+LIBGLEW_SITE = https://github.com/nigels-com/glew/releases/download/glew-$(LIBGLEW_VERSION)
 LIBGLEW_LICENSE = BSD-3-Clause, MIT
 LIBGLEW_LICENSE_FILES = LICENSE.txt
 LIBGLEW_INSTALL_STAGING = YES