Update bunkerweb-install.sh

change the "hold" method

install/bunkerweb-install.sh

@@ -35,7 +35,11 @@ msg_info "Installing BunkerWeb v${RELEASE}"
 export UI_WIZARD=1
 curl -sSL https://packagecloud.io/install/repositories/bunkerity/bunkerweb/script.deb.sh | bash &>/dev/null
 $STD apt-get install -y bunkerweb=${RELEASE}
-$STD apt-mark hold bunkerweb
+cat <<EOF >/etc/apt/preferences.d/bunkerweb
+Package: bunkerweb
+Pin: version ${RELEASE}
+Pin-Priority: 1001
+EOF
 echo "${RELEASE}" >/opt/${APPLICATION}_version.txt
 msg_ok "Installed BunkerWeb v${RELEASE}"