lttng-tools: bump version

add hash file

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/lttng-tools/lttng-tools.hash

@@ -0,0 +1,2 @@
+# Locally generated
+sha256  3c6511e6ceef975cfe36b5644ab9bfaa6780c71b1d2551718279823924429739  lttng-tools-2.5.1.tar.bz2

package/lttng-tools/lttng-tools.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LTTNG_TOOLS_VERSION = 2.5.0
+LTTNG_TOOLS_VERSION = 2.5.1
 LTTNG_TOOLS_SITE = http://lttng.org/files/lttng-tools
 LTTNG_TOOLS_SOURCE = lttng-tools-$(LTTNG_TOOLS_VERSION).tar.bz2
 LTTNG_TOOLS_LICENSE = GPLv2+; LGPLv2.1+ for include/lttng/* and src/lib/lttng-ctl/*