package/luaexpat: bump to version 1.5.2

For release note, see:
https://github.com/lunarmodules/luaexpat/releases/tag/1.5.2

This commit updates the license hash, due to year update:
https://github.com/lunarmodules/luaexpat/commit/947d2e9596ac1ff9a7c61b27e964db2db0722c88

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
[Julien: add link to release note and license update commit]
Signed-off-by: Julien Olivain <ju.o@free.fr>

package/luaexpat/luaexpat.hash

@@ -1,3 +1,3 @@
 # computed by luarocks/buildroot
-sha256  eb7abc4cc39dd50eecb30896686bac84e66fd3c0774d0749b391e7ac5d222f45  luaexpat-1.5.1-1.src.rock
-sha256  7e6a727e5b57cca713a2f2633f05d7e0cc1e261cc6a7613bbe266e625b2f14da  luaexpat/LICENSE
+sha256  a88ac147d2ceaf168fddedd2245928f35d4c0218094142b054db7e9bae0b5b82  luaexpat-1.5.2-1.src.rock
+sha256  9a169eddcc5b1f05e85659a0ba5403a7e3804bc3b6e60b730251d963e1a9ac10  luaexpat/LICENSE

package/luaexpat/luaexpat.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LUAEXPAT_VERSION = 1.5.1-1
+LUAEXPAT_VERSION = 1.5.2-1
 LUAEXPAT_SUBDIR = luaexpat
 LUAEXPAT_LICENSE = MIT
 LUAEXPAT_LICENSE_FILES = $(LUAEXPAT_SUBDIR)/LICENSE