Localisation updates from https://translatewiki.net.

Change-Id: Id46342150a26483f5423b3297333763eaa07234d

i18n/apc.json

@@ -0,0 +1,8 @@
+{
+	"@metadata": {
+		"authors": [
+			"FunLater"
+		]
+	},
+	"uls-plang-title-languages": "لغات"
+}

i18n/dtp.json

@@ -0,0 +1,8 @@
+{
+	"@metadata": {
+		"authors": [
+			"Meqqal"
+		]
+	},
+	"uls-plang-title-languages": "Boros"
+}

i18n/kai.json

@@ -4,5 +4,6 @@
 			"Musaddam Idriss"
 		]
 	},
-	"uls-plang-title-languages": "Boo"
+	"uls-plang-title-languages": "Boo",
+	"ext-uls-compact-link-count": "{{PLURAL:$1|Nadi waadi|$1 nadi}}"
 }

i18n/myv.json

@@ -2,9 +2,10 @@
 	"@metadata": {
 		"authors": [
 			"Rueter",
-			"Xð"
+			"Xð",
+			"Сантяй"
 		]
 	},
 	"uls-plang-title-languages": "Кельть",
-	"ext-uls-compact-link-count": "{{PLURAL:$1|Лия кель|$1 лия кельть}}"
+	"ext-uls-compact-link-count": "{{PLURAL:$1|Таго вейке|таго $1}}"
 }