openvpn: update to 2.6.14 and drop obsolete configure options

packages/network/openvpn/package.mk

@@ -3,8 +3,8 @@
 # Copyright (C) 2016-present Team LibreELEC (https://libreelec.tv)
 
 PKG_NAME="openvpn"
-PKG_VERSION="2.6.10"
-PKG_SHA256="1993bbb7b9edb430626eaa24573f881fd3df642f427fcb824b1aed1fca1bcc9b"
+PKG_VERSION="2.6.14"
+PKG_SHA256="9eb6a6618352f9e7b771a9d38ae1631b5edfeed6d40233e243e602ddf2195e7a"
 PKG_LICENSE="GPL"
 PKG_SITE="https://openvpn.net"
 PKG_URL="https://swupdate.openvpn.org/community/releases/${PKG_NAME}-${PKG_VERSION}.tar.gz"
@@ -13,12 +13,10 @@ PKG_LONGDESC="A full featured SSL VPN software solution that integrates OpenVPN
 PKG_TOOLCHAIN="configure"
 
 PKG_CONFIGURE_OPTS_TARGET="ac_cv_have_decl_TUNSETPERSIST=no \
-                           --disable-server \
                            --disable-plugins \
                            --enable-iproute2 IPROUTE=/sbin/ip \
                            --enable-management \
                            --enable-fragment \
-                           --disable-multihome \
                            --disable-port-share \
                            --disable-debug"