Add minimum requirement content (#3)

* Localize front page
* Localize heading and subheading URLs
    Close kubernetes-i18n-ukrainian/website#6
    Close kubernetes-i18n-ukrainian/website#11
* Uk translation for k8s basics
    Close kubernetes-i18n-ukrainian/website#9
* Uk localization homepage
    PR: kubernetes-i18n-ukrainian/website#102
* Buildable version of the Ukrainian website
* Adding localized content of the what-is-kubernetes.md
    Close kubernetes-i18n-ukrainian/website#12
* Localizing site strings in toml file
* Localizing tutorials
    Close kubernetes-i18n-ukrainian/website#32
* Localizing templates
* Localize glossary terms
    Close kubernetes-i18n-ukrainian/website#2
* Create glossary for UK contributors
    Close kubernetes-i18n-ukrainian/website#101
* Add butuzov to dream team

Co-authored-by: Anastasiya Kulyk <nastya.kulyk@gmail.com>
Co-Authored-By: Maksym Vlasov <MaxymVlasov@users.noreply.github.com>
Co-authored-by: Oleg Butuzov <butuzov@users.noreply.github.com>

content/uk/docs/templates/feature-state-stable.txt

@@ -0,0 +1,11 @@
+
+<!--This feature is *stable*, meaning:
+-->
+Цей компонент є *стабільним*, що означає:
+
+<!--* The version name is vX where X is an integer.
+-->
+* Назва версії становить vX, де X є цілим числом.
+<!--* Stable versions of features will appear in released software for many subsequent versions.
+-->
+* Стабільні версії компонентів з'являтимуться у багатьох наступних версіях програмного забезпечення.