rsync: security bump to version 3.1.2

Fixes:
Make sure that all transferred files use only path names from inside the
transfer.  This makes it impossible for a malicious sender to try to
make the receiver use an unsafe destination path for a transferred file,
such as a just-sent symlink.

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

package/rsync/rsync.hash

@@ -1,2 +1,2 @@
 # Locally calculated after checking pgp signature
-sha256	7de4364fcf5fe42f3bdb514417f1c40d10bbca896abe7e7f2c581c6ea08a2621	rsync-3.1.1.tar.gz
+sha256	ecfa62a7fa3c4c18b9eccd8c16eaddee4bd308a76ea50b5c02a5840f09c0a1c2	rsync-3.1.2.tar.gz

package/rsync/rsync.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-RSYNC_VERSION = 3.1.1
+RSYNC_VERSION = 3.1.2
 RSYNC_SITE = http://rsync.samba.org/ftp/rsync/src
 RSYNC_LICENSE = GPLv3+
 RSYNC_LICENSE_FILES = COPYING