Code format for IntelliJ for annotations

If dev/code-style/systemml-style.xml is imported into IntelliJ and Java code is formatted, certain annotations appear on the same line (such as method annotations), which is different behavior that the behavior of the systemml-style.xml applied to Eclipse. Therefore, export IntelliJ format to a file (such as systemml-style-intellij.xml) with corrections made for the annotations.