Update narou and aozoraepub3

Change to use narou-3.8.1 and AozoraEpub3-1.1.1b13Q.

Dockerfile

@@ -1,7 +1,7 @@
 FROM adoptopenjdk/openjdk8:alpine-slim
 LABEL maintainer "Kazushi (Jam) Marukawa <jam@pobox.com>"
 
-ENV NAROU_VERSION 3.8.0
+ENV NAROU_VERSION 3.8.1
 WORKDIR /opt/narou
 
 RUN apk --update add --no-cache ruby ruby-io-console ruby-json ruby-etc ca-certificates curl unzip docker-cli su-exec

Makefile

@@ -1,5 +1,5 @@
 
-RELEASE_VERSION = v1.16
+RELEASE_VERSION = v1.17
 VERSION = latest
 
 OPTIONS = \

init.sh

@@ -1,18 +1,18 @@
 #!/bin/sh
 
-AOZORA_VERSION=1.1.1b9Q
-AOZORA_ZIP=AozoraEpub3-${AOZORA_VERSION}.zip
-AOZORA_DIR=/opt/narou/AozoraEpub3-${AOZORA_VERSION}
+AOZORA_REL=v1.1.1b13Q
+AOZORA_ZIP=AozoraEpub3-1.1.1b13Q.zip
+AOZORA_DIR=/opt/narou/AozoraEpub3-1.1.1b13Q
 
 # Extract the latest AozoraEpub3 to /opt/narou (host's $HOME/.narou).
 if [ ! -d ${AOZORA_DIR} ]; then
 
-  curl -L https://github.com/kyukyunyorituryo/AozoraEpub3/releases/download/${AOZORA_VERSION}/${AOZORA_ZIP} -o /tmp/${AOZORA_ZIP}
+  curl -L https://github.com/kyukyunyorituryo/AozoraEpub3/releases/download/${AOZORA_REL}/${AOZORA_ZIP} -o /tmp/${AOZORA_ZIP}
   unzip -q /tmp/${AOZORA_ZIP} -d /opt/narou
   ln -s /narou/kindlegen.sh ${AOZORA_DIR}/kindlegen
 
   # Create dummy directories
-  mkdir -p /opt/narou/AozoraEpub3-1.1.1b9Q/template/OPS/css_custom/
+  mkdir -p ${AOZORA_DIR}/template/OPS/css_custom/
 
   # Initialize by narou
   narou init -p ${AOZORA_DIR} -l 1.6