JS: turn on more compiler warnings
JS: turn on more compiler warnings

Only suppress the serversionID warnings, currently we have a clean build, try to
keep it that way.

Signed-off-by: Harvey Harrison <eadbd6b462bf3c97df0300a934c12bc2e5d1fe51@ausenco.com>

jaamsim/jaamsim,jaamsim/jaamsim,jaamsim/jaamsim,jaamsim/jaamsim