Update README with native-java8 and native-java11 coordinates

Signed-off-by: Jesse Gorzinski <[email protected]>

README.md

@@ -89,6 +89,8 @@ the following files:
 | -----------------------  | ----------------------  | --------  |
 | jtopen-x.y.z.jar         | <default>  | This is the main JTOpen jar file. It contains almost all open source code (except for the few Toolbox classes that could  not be open-sourced), including the utilities package and the JDBC driver (JDBC 3.0). This is analagous to the jar file classically named `jt400.jar`.|
 | jtopen-x.y.z-native.jar  | `native`   | This is the main JTOpen jar file with support for "Native Optimizations" when running on IBM i. This is analagous to the file classically named `jt400Native.jar`.|
+| jtopen-x.y.z-native-java8.jar  | `native-java8`   | This is the main JTOpen jar file with support for "Native Optimizations" built with Java 8.|
+| jtopen-x.y.z-native-java11.jar  | `native-java11`   | This is the main JTOpen jar file with support for "Native Optimizations" built with Java 11.|
 | jtopen-x.y.z-java8.jar   | `java8`    | This is the main JTOpen jar file but built for Java 8 (or newer). Some components (most notably the JDBC driver) may have extra capabilities available in Java 8. |
 | jtopen-x.y.z-java11.jar  | `java11`   | This is the main JTOpen jar file but built for Java 11 (or newer). Some components (most notably the JDBC driver) may have extra capabilities available in Java 11. |
 | jtopen-x.y.z-sources.zip | N/A        | This is a zip file of all the source files in the repository. It is not a Java jar file. |