chore(project): 添加项目配置文件和忽略规则

- 添加 Babel 配置文件支持 ES6+ 语法转换
- 添加 ESLint 忽略规则和配置文件
- 添加 Git 忽略规则文件
- 添加 Travis CI 配置文件
- 添加 1.4.2 版本变更日志文件
- 添加 Helm 图表辅助模板文件
- 添加 Helm 忽略规则文件

serializer/seata-serializer-seata/src/test/resources/file.conf

@@ -0,0 +1,8 @@
+service {
+  #transaction service group mapping
+  vgroupMapping.my_test_tx_group = "default"
+  #only support when registry.type=file, please don't set multiple addresses
+  default.grouplist = "127.0.0.1:8091"
+  #disable seata
+  disableGlobalTransaction = false
+}

serializer/seata-serializer-seata/src/test/resources/registry.conf

@@ -0,0 +1,67 @@
+registry {
+  # file 、nacos 、eureka、redis、zk、consul、etcd3、sofa
+  type = "file"
+
+  nacos {
+    serverAddr = "localhost"
+    namespace = ""
+    cluster = "default"
+  }
+  eureka {
+    serviceUrl = "http://localhost:8761/eureka"
+    application = "default"
+    weight = "1"
+  }
+  redis {
+    serverAddr = "localhost:6379"
+    db = "0"
+  }
+  zk {
+    cluster = "default"
+    serverAddr = "127.0.0.1:2181"
+    sessionTimeout = 6000
+    connectTimeout = 2000
+  }
+  consul {
+    cluster = "default"
+    serverAddr = "127.0.0.1:8500"
+  }
+  etcd3 {
+    cluster = "default"
+    serverAddr = "http://localhost:2379"
+  }
+  sofa {
+    serverAddr = "127.0.0.1:9603"
+    application = "default"
+    region = "DEFAULT_ZONE"
+    datacenter = "DefaultDataCenter"
+    cluster = "default"
+    group = "SEATA_GROUP"
+    addressWaitTime = "3000"
+  }
+  file {
+    name = "file.conf"
+  }
+}
+
+config {
+  # file、nacos 、apollo、zk
+  type = "file"
+
+  nacos {
+    serverAddr = "localhost"
+    namespace = ""
+  }
+  apollo {
+    appId = "seata-server"
+    apolloMeta = "http://192.168.1.204:8801"
+  }
+  zk {
+    serverAddr = "127.0.0.1:2181"
+    sessionTimeout = 6000
+    connectTimeout = 2000
+  }
+  file {
+    name = "file.conf"
+  }
+}