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/saga/db/oracle.sql

@@ -0,0 +1,64 @@
+CREATE TABLE seata_state_machine_def
+(
+    id               VARCHAR(32)  NOT NULL,
+    name             VARCHAR(128) NOT NULL,
+    tenant_id        VARCHAR(32)  NOT NULL,
+    app_name         VARCHAR(32)  NOT NULL,
+    type             VARCHAR(20),
+    comment_         VARCHAR(255),
+    ver              VARCHAR(16)  NOT NULL,
+    gmt_create       TIMESTAMP(3)    NOT NULL,
+    status           VARCHAR(2)   NOT NULL,
+    content          CLOB,
+    recover_strategy VARCHAR(16),
+    PRIMARY KEY (id)
+);
+
+CREATE TABLE seata_state_machine_inst
+(
+    id                  VARCHAR(128) NOT NULL,
+    machine_id          VARCHAR(32) NOT NULL,
+    tenant_id           VARCHAR(32) NOT NULL,
+    parent_id           VARCHAR(128),
+    gmt_started         TIMESTAMP(3)   NOT NULL,
+    business_key        VARCHAR(48),
+    uni_business_key    VARCHAR(128) GENERATED ALWAYS AS (
+                            CASE
+                                WHEN "BUSINESS_KEY" IS NULL
+                                    THEN "ID"
+                                ELSE "BUSINESS_KEY"
+                                END),
+    start_params        CLOB,
+    gmt_end             TIMESTAMP(3),
+    excep               BLOB,
+    end_params          CLOB,
+    status              VARCHAR(2),
+    compensation_status VARCHAR(2),
+    is_running          SMALLINT,
+    gmt_updated         TIMESTAMP(3)   NOT NULL,
+    PRIMARY KEY (id)
+);
+CREATE UNIQUE INDEX state_machine_inst_unibuzkey ON seata_state_machine_inst (uni_business_key, tenant_id);
+
+CREATE TABLE seata_state_inst
+(
+    id                       VARCHAR(48)  NOT NULL,
+    machine_inst_id          VARCHAR(46)  NOT NULL,
+    name                     VARCHAR(128) NOT NULL,
+    type                     VARCHAR(20),
+    service_name             VARCHAR(128),
+    service_method           VARCHAR(128),
+    service_type             VARCHAR(16),
+    business_key             VARCHAR(48),
+    state_id_compensated_for VARCHAR(50),
+    state_id_retried_for     VARCHAR(50),
+    gmt_started              TIMESTAMP(3)    NOT NULL,
+    is_for_update            SMALLINT,
+    input_params             CLOB,
+    output_params            CLOB,
+    status                   VARCHAR(2)   NOT NULL,
+    excep                    BLOB,
+    gmt_updated              TIMESTAMP(3),
+    gmt_end                  TIMESTAMP(3),
+    PRIMARY KEY (id, machine_inst_id)
+);