chore: add K/N performance, ArrayDeque, move delegates props to stdlib (#1813)
chore: add K/N performance, ArrayDeque, move delegates props to stdlib (#1813)

* chore: add K/N performance, ArrayDeque, move delegates props to stdlib

* chore: fix wording
hltj/kotlin-web-site-cn,JetBrains/kotlin-web-site,JetBrains/kotlin-web-site,JetBrains/kotlin-web-site,hltj/kotlin-web-site-cn,hltj/kotlin-web-site-cn,hltj/kotlin-web-site-cn,hltj/kotlin-web-site-cn,JetBrains/kotlin-web-site,hltj/kotlin-web-site-cn,JetBrains/kotlin-web-site,JetBrains/kotlin-web-site