rename and copy vmoptions file to use with install4j

While using install4j, the -java-cmd directive described in
the custom.vmoptions comments is not available.

Signed-off-by: Tony Germano <tony@germano.name>

Author: tonygermano

server/basedir-includes/engine.vmoptions renamed to server/basedir-includes/oieserver.vmoptions

@@ -0,0 +1,10 @@
+# Lines begining with a # are ignored as comments.
+# Do not add customizations to this file.
+
+-include-options conf/base_includes.vmoptions
+
+# Comment out the following line if you are running on Java 8
+-include-options conf/default_modules.vmoptions
+
+# Put any custom options in the following file
+-include-options conf/custom.vmoptions