package/memstat: bump version to 1.0, add hash

Change upstream URL to sourceforge and add it to Config.in

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/memstat/Config.in

@@ -5,3 +5,5 @@ config BR2_PACKAGE_MEMSTAT
 	  libraries that are using up virtual memory. It's helpful to
 	  see how the shared memory is used and which 'old' libs are
 	  loaded.
+
+	  http://sourceforge.net/projects/memstattool

package/memstat/memstat.hash

@@ -0,0 +1,2 @@
+# From http://sourceforge.net/projects/memstattool/files/
+sha1	26071dbc30a2796c0503c7d8060a548ca36f8df9	memstat_1.0.tar.gz

package/memstat/memstat.mk

@@ -4,8 +4,8 @@
 #
 ################################################################################
 
-MEMSTAT_VERSION = 0.8
-MEMSTAT_SITE = http://snapshot.debian.org/archive/debian/20141023T043132Z/pool/main/m/memstat
+MEMSTAT_VERSION = 1.0
+MEMSTAT_SITE = http://downloads.sourceforge.net/project/memstattool
 MEMSTAT_SOURCE = memstat_$(MEMSTAT_VERSION).tar.gz
 MEMSTAT_LICENSE = GPL
 MEMSTAT_LICENSE_FILES = debian/copyright