add Changes.txt

Author: baisui1981

CHANGES.txt

@@ -0,0 +1,18 @@
+                              TIS Release Notes
+
+This file lists TIS's raw release notes with details of every change to TIS.
+==================  3.0.0 ==================
+
+New Features
+---------------------
+* execute dataX instance mysql->hive the destination hive table add unified prefix for example 'ods_'
+* add dataX writer plugin support to Doris/StarRocks
+* add dataX rdbms writer(mysql,sqlserver,clickhouse,doris,postgreSQL) automatic generate create table DDL script by reader metadata
+* add terminate function for dataX runing job
+* make dataX job running in independent VM in favor of clean classloader environment
+
+Improvements
+---------------------
+
+Bug Fixes
+---------------------