(bug 36819) Lowercase Kazakh and Uzbek
Follow up to gerrit change 7306:
https://gerrit.wikimedia.org/r/#/c/7306/
Lowercase some Central Asian language names.
'kk' => 'қазақша', # Kazakh (multiple scripts - defaults to Cyrillic)
'kk-cyrl' => "\xE2\x80\xAAқазақша (кирил)\xE2\x80\xAC", # Kazakh Cyrillic
'kk-latn' => "\xE2\x80\xAAqazaqşa (latın)\xE2\x80\xAC", # Kazakh Latin
'kk-kz' => "\xE2\x80\xAAқазақша (Қазақстан)\xE2\x80\xAC", # Kazakh (Kazakhstan)
'kk-tr' => "\xE2\x80\xAAqazaqşa (Türkïya)\xE2\x80\xAC", # Kazakh (Turkey)
'uz' => 'oʻzbekcha', # Uzbek
Change-Id: Ieb56ff2854464ea57169985b40fb7f6fdcfacc33