sshfs: switch to github

The project moved to github, so point the homepage and download URL
there.

[Thomas:
  - Remove comment "Switch to github helper on bump" since we clearly
    don't want to switch to the github helper if they continue to
    upload release tarballs.]

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/sshfs/Config.in

@@ -12,7 +12,7 @@ config BR2_PACKAGE_SSHFS
 	help
 	  FUSE filesystem client based on the SSH File Transfer Protocol.
 
-	  http://fuse.sourceforge.net/sshfs.html
+	  https://github.com/libfuse/sshfs
 
 comment "sshfs needs a toolchain w/ wchar, threads, dynamic library"
 	depends on BR2_USE_MMU

package/sshfs/sshfs.hash

@@ -1,2 +1,2 @@
-# Locally computed:
-sha256  e9171452e5d0150b9c6a2158fd2e2dcefb5d5d03ba4d208949e00a3a46c6e63e  sshfs-fuse-2.5.tar.gz
+# Locally computed
+sha256	e9171452e5d0150b9c6a2158fd2e2dcefb5d5d03ba4d208949e00a3a46c6e63e	sshfs-fuse-2.5.tar.gz

package/sshfs/sshfs.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 SSHFS_VERSION = 2.5
-SSHFS_SITE = http://downloads.sourceforge.net/project/fuse/sshfs-fuse/$(SSHFS_VERSION)
+SSHFS_SITE = https://github.com/libfuse/sshfs/releases/download/sshfs_2_5
 SSHFS_SOURCE = sshfs-fuse-$(SSHFS_VERSION).tar.gz
 SSHFS_LICENSE = GPLv2
 SSHFS_LICENSE_FILES = COPYING