facade改为client，增加public-api

template/public_api/pom.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>{{ .groupId }}</groupId>
+    <artifactId>{{ .artifactId }}</artifactId>
+    <version>${revision}</version>
+    <relativePath>../pom.xml</relativePath>
+  </parent>
+  <artifactId>{{ .artifactId }}-public-api</artifactId>
+  <packaging>pom</packaging>
+
+  <modules>
+    <module>types</module>
+    <module>api</module>
+    <module>jar</module>
+  </modules>
+</project>