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

script/client/conf/file.conf

@@ -0,0 +1,88 @@
+transport {
+  # tcp, unix-domain-socket
+  type = "TCP"
+  #NIO, NATIVE
+  server = "NIO"
+  #enable heartbeat
+  heartbeat = true
+  # the client batch send request enable
+  enableClientBatchSendRequest = true
+  #thread factory for netty
+  threadFactory {
+    bossThreadPrefix = "NettyBoss"
+    workerThreadPrefix = "NettyServerNIOWorker"
+    serverExecutorThread-prefix = "NettyServerBizHandler"
+    shareBossWorker = false
+    clientSelectorThreadPrefix = "NettyClientSelector"
+    clientSelectorThreadSize = 1
+    clientWorkerThreadPrefix = "NettyClientWorkerThread"
+    # netty boss thread size
+    bossThreadSize = 1
+    #auto default pin or 8
+    workerThreadSize = "default"
+  }
+  shutdown {
+    # when destroy server, wait seconds
+    wait = 3
+  }
+  serialization = "seata"
+  compressor = "none"
+}
+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"
+  #degrade, current not support
+  enableDegrade = false
+  #disable seata
+  disableGlobalTransaction = false
+}
+
+client {
+  rm {
+    asyncCommitBufferLimit = 10000
+    lock {
+      retryInterval = 10
+      retryTimes = 30
+      retryPolicyBranchRollbackOnConflict = true
+    }
+    reportRetryCount = 5
+    tableMetaCheckEnable = false
+    tableMetaCheckerInterval = 60000
+    reportSuccessEnable = false
+    sagaBranchRegisterEnable = false
+    sagaJsonParser = jackson
+    sagaRetryPersistModeUpdate = false
+    sagaCompensatePersistModeUpdate = false
+  }
+  tm {
+    commitRetryCount = 5
+    rollbackRetryCount = 5
+    defaultGlobalTransactionTimeout = 60000
+    degradeCheck = false
+    degradeCheckPeriod = 2000
+    degradeCheckAllowTimes = 10
+  }
+  undo {
+    dataValidation = true
+    onlyCareUpdateColumns = true
+    logSerialization = "jackson"
+    logTable = "undo_log"
+    compress {
+      enable = true
+      # allow zip, gzip, deflater, 7z, lz4, bzip2, default is zip
+      type = zip
+      # if rollback info size > threshold, then will be compress
+      # allow k m g t
+      threshold = 64k
+    }
+  }
+  loadBalance {
+      type = "RandomLoadBalance"
+      virtualNodes = 10
+  }
+}
+log {
+  exceptionRate = 100
+}