libmariadb: bump to 3.1.8

Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>

libs/libmariadb/Makefile

@@ -8,8 +8,8 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libmariadb
-PKG_VERSION:=3.1.7
-PKG_RELEASE:=2
+PKG_VERSION:=3.1.8
+PKG_RELEASE:=1
 
 PKG_SOURCE:=mariadb-connector-c-$(PKG_VERSION)-src.tar.gz
 PKG_SOURCE_URL := \
@@ -18,7 +18,7 @@ PKG_SOURCE_URL := \
 	https://ftp.yz.yamagata-u.ac.jp/pub/dbms/mariadb/connector-c-$(PKG_VERSION) \
 	https://downloads.mariadb.org/interstitial/connector-c-$(PKG_VERSION)
 
-PKG_HASH:=64f7bc8f5df3200ba6e3080f68ee4942382a33e8371baea8ca4b9242746df59a
+PKG_HASH:=431434d3926f4bcce2e5c97240609983f60d7ff50df5a72083934759bb863f7b
 PKG_MAINTAINER:=Sebastian Kemper <sebastian_ml@gmx.net>
 PKG_LICENSE:=LGPL-2.1
 PKG_LICENSE_FILES:=COPYING.LIB