Package javapackages-tools

• build-classpath(1) — build a Java CLASSPATH
• build-jar-repository(1) — create a symbolic link to a JAR
• diff-jars(1) — output the differences between two JAR files
• find-jar(1) — find extension JAR or directory
• rebuild-jar-repository(1) — rebuild a JAR repository
• shade-jar(1) — rename Java namespace in JAR file