readme added

Author: cccaaannn

README.md

@@ -0,0 +1,19 @@
+# EntityGenerator
+Generates Entity classes from database tables for Spring Boot applications.
+---
+
+<br/>
+
+### Running the application
+
+1. Configure `src\main\resources\config.yaml`
+
+2. Run for a single table (prints to console)
+```shell
+java -jar EntityGenerator-1.0.jar
+```
+
+2. Run for all db (saves to file)
+```shell
+java -jar EntityGenerator-1.0.jar -t <tableName>
+```