Language Translation - Sinhala

[eluser]chamila[/eluser]
Hello,

I'm currently translating the language files in /system/language in to Sinhala. After completing, how should I submit the translation to CodeIgniter International Support?

I've requested access to the CI2 translations. There is no entry for Sinhala under the list of languages available. How will I contribute to CI2 by translating?

Thank You!