Add Uzbek (uz) and Kyrgyz (ky) plural rules #521
Description
The PluralRules dictionary is missing Uzbek (uz) and Kyrgyz (ky) languages. Both follow the same DualOneOther pattern as Kazakh (kk), Turkish (tr), and other Turkic languages - consistent with https://www.unicode.org/cldr/charts/latest/supplemental/language_plural_rules.html.
{"uz", DualOneOther}, // Uzbek
{"ky", DualOneOther}, // Kyrgyz