Localisation updates (#552)

* chore: uniform order + add missing language links

* chore: fix alphabetical order for CONTRIBUTING localisations

* chore: fix alphabetical order for README localisations

* chore: link to translated CONTRIBUTING in READMEs

README.vi.md

@@ -9,32 +9,40 @@
 [Español][ES],
 [Français][FR],
 [Italiano][IT],
+[Polski][PL],
 [Português][PT_BR],
+[Română][RO],
+**Tiếng Việt**,
+[Türkçe][TR],
 [Русский][RU],
 [العربية][AR],
+[فارسی][FA],
 [हिंदी][HI_IN],
+[日本][JA],
 [正體中文][ZH_TW],
 [简体中文][ZH_CN],
-[한국어][KO_KR],
-[日本][JA],
-**Tiếng việt**
+[한국어][KO_KR]
 
 [AR]:README.ar.md
-[ID]:README.id.md
 [CA]:README.ca.md
 [DE]:README.de.md
 [EN]:README.md
 [ES]:README.es.md
-[IT]:README.it.md
+[FA]:README.fa.md
 [FR]:README.fr.md
-[JA]:README.ja.md
-[PT_BR]:README.pt_br.md
-[ZH_TW]:README.zh_tw.md
-[ZH_CN]:README.zh_cn.md
-[KO_KR]:README.ko_kr.md
 [HI_IN]:README.hi_in.md
+[ID]:README.id.md
+[IT]:README.it.md
+[JA]:README.ja.md
+[KO_KR]:README.ko_kr.md
+[PL]:README.pl.md
+[PT_BR]:README.pt_br.md
+[RO]:README.ro.md
 [RU]:README.ru.md
+[TR]:README.tr.md
 [VI]:README.vi.md
+[ZH_CN]:README.zh_cn.md
+[ZH_TW]:README.zh_tw.md
 
 Mã nguồn của máy tính hướng dẫn Apollo 11 (AGC) thông qua Command
 Module (Comanche055) và Lunar Module (Luminary099). Được số hóa
@@ -91,4 +99,4 @@ Ralph R. Ragan     | Phó Giám đốc<br>Phòng thí nghiệm thiết bị | 28
 [5]:http://www.ibiblio.org/apollo/ScansForConversion/Luminary099/
 [6]:http://www.ibiblio.org/apollo/ScansForConversion/Comanche055/
 [7]:https://github.com/chrislgarry/Apollo-11/blob/master/CONTRIBUTING.md
-[8]:https://github.com/rburkey2005/virtualagc
+[8]:https://github.com/rburkey2005/virtualagc