package/libmaxminddb: bump to version 1.6.0

https://github.com/maxmind/libmaxminddb/releases/tag/1.6.0

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libmaxminddb/libmaxminddb.hash

@@ -1,3 +1,3 @@
 # Locally computed:
-sha256  5237076d250a5f7c297e331c35a433eeaaf0dc205e070e4db353c9ba10f340a2  libmaxminddb-1.5.2.tar.gz
+sha256  7620ac187c591ce21bcd7bf352376a3c56a933e684558a1f6bef4bd4f3f98267  libmaxminddb-1.6.0.tar.gz
 sha256  cfc7749b96f63bd31c3c42b5c471bf756814053e847c10f3eb003417bc523d30  LICENSE

package/libmaxminddb/libmaxminddb.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBMAXMINDDB_VERSION = 1.5.2
+LIBMAXMINDDB_VERSION = 1.6.0
 LIBMAXMINDDB_SITE = \
 	https://github.com/maxmind/libmaxminddb/releases/download/$(LIBMAXMINDDB_VERSION)
 LIBMAXMINDDB_INSTALL_STAGING = YES