Add OGRE2.3 formula (#1956)
Add OGRE2.3 formula (#1956)

* Add OGRE2.3 formula

Signed-off-by: Michael Carroll <17b9e1c64588c7fa6419b4d29dc1f4426279ba01@openrobotics.org>
Signed-off-by: Steve Peters <19cdd629ec3b4ea4663c77a4169548f370fdc02f@openrobotics.org>
Co-authored-by: Steve Peters <19cdd629ec3b4ea4663c77a4169548f370fdc02f@openrobotics.org>
Co-authored-by: OSRF Build Bot <e7ccba6b2e9a009fc519e029a919f6da63312f55@osrfoundation.org>
osrf/homebrew-simulation