isl: bump to version 0.14.1

Also add hash file.

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

package/isl/isl.hash

@@ -0,0 +1,2 @@
+# Locally computed
+sha256	8882c9e36549fc757efa267706a9af733bb8d7fe3905cbfde43e17a89eea4675	isl-0.14.1.tar.xz

package/isl/isl.mk

@@ -4,11 +4,11 @@
 #
 ################################################################################
 
-# The latest 0.13 version is not yet compatible with cloog 0.18.2, so
+# The latest 0.15 version is not yet compatible with cloog 0.18.3, so
 # bumping isl is not possible until a new version of cloog is
 # published.
-ISL_VERSION = 0.12.2
-ISL_SOURCE = isl-$(ISL_VERSION).tar.bz2
+ISL_VERSION = 0.14.1
+ISL_SOURCE = isl-$(ISL_VERSION).tar.xz
 ISL_SITE = http://isl.gforge.inria.fr
 ISL_LICENSE = MIT
 ISL_LICENSE_FILES = LICENSE