package/liburcu: bump version to 0.15.5

Changelog:
https://git.lttng.org/?p=userspace-rcu.git;a=blob;f=ChangeLog;h=4833f6a67efb4cf0c4e56c9e4153b3ded6d89d34;hb=refs/heads/stable-0.15

Added MIT license and updated other license files and hashes due to
upstream commits:
https://git.lttng.org/?p=userspace-rcu.git;a=commitdiff;h=29b2b11ef53eee2848dd06fba8c49003e17c539f
https://git.lttng.org/?p=userspace-rcu.git;a=commit;h=d001c88633f6a58e94eb73f4814976d13f61bd77

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/liburcu/liburcu.hash

@@ -1,8 +1,8 @@
-# http://www.lttng.org/files/urcu/userspace-rcu-0.14.0.tar.bz2.sha256
-sha256  ca43bf261d4d392cff20dfae440836603bf009fce24fdc9b2697d837a2239d4f  userspace-rcu-0.14.0.tar.bz2
+# From https://lttng.org/files/urcu/userspace-rcu-0.15.5.tar.bz2.sha256
+sha256  b2f787a8a83512c32599e71cdabcc5131464947b82014896bd11413b2d782de1  userspace-rcu-0.15.5.tar.bz2
 
 # Hash for license files
-sha256  36b6d3fa47916943fd5fec313c584784946047ec1337a78b440e5992cb595f89  lgpl-2.1.txt
-sha256  8ef8121eddd2fc0779d94331a1d0f1ead9c796343d845e564cd8c8c4ae3d6f6e  lgpl-relicensing.txt
-sha256  ab15fd526bd8dd18a9e77ebc139656bf4d33e97fc7238cd11bf60e2b9b8666c6  gpl-2.0.txt
-sha256  e8c070cb093be4b2eaf938a5f1c11621163b2d9cfa2790460cf925d81e442fa7  LICENSE
+sha256  aaf135472f81c5b4a0dca9367e5bb5e9750032b5bebe5442b36e4c0a47430df3  LICENSES/GPL-2.0-or-later.txt
+sha256  fa6f36630bb1e0c571d34b2bbdf188d08495c9dbf58f28cac112f303fc1f58fb  LICENSES/LGPL-2.1-or-later.txt
+sha256  b85dcd3e453d05982552c52b5fc9e0bdd6d23c6f8e844b984a88af32570b0cc0  LICENSES/MIT.txt
+sha256  5f968522edc611ac568371336609170b00dca5159211a87d2e136b837222826b  LICENSE.md

package/liburcu/liburcu.mk

@@ -4,11 +4,15 @@
 #
 ################################################################################
 
-LIBURCU_VERSION = 0.14.0
+LIBURCU_VERSION = 0.15.5
 LIBURCU_SITE = http://lttng.org/files/urcu
 LIBURCU_SOURCE = userspace-rcu-$(LIBURCU_VERSION).tar.bz2
 LIBURCU_LICENSE = LGPL-2.1+ (library), MIT-like (few source files listed in LICENSE), GPL-2.0+ (test), GPL-3.0 (few *.m4 files)
-LIBURCU_LICENSE_FILES = lgpl-2.1.txt lgpl-relicensing.txt gpl-2.0.txt LICENSE
+LIBURCU_LICENSE_FILES = \
+	LICENSES/GPL-2.0-or-later.txt \
+	LICENSES/LGPL-2.1-or-later.txt \
+	LICENSES/MIT.txt \
+	LICENSE.md
 
 LIBURCU_INSTALL_STAGING = YES