Add ReadMangas (#6064)

src/pt/readmangas/build.gradle

@@ -0,0 +1,9 @@
+ext {
+    extName = 'Read Mangas'
+    extClass = '.ReadMangas'
+    themePkg = 'mangathemesia'
+    baseUrl = 'https://readmangas.org'
+    overrideVersionCode = 0
+}
+
+apply from: "$rootDir/common.gradle"

src/pt/readmangas/src/eu/kanade/tachiyomi/extension/pt/readmangas/ReadMangas.kt

@@ -0,0 +1,18 @@
+package eu.kanade.tachiyomi.extension.pt.readmangas
+
+import eu.kanade.tachiyomi.multisrc.mangathemesia.MangaThemesia
+import eu.kanade.tachiyomi.network.interceptor.rateLimit
+import okhttp3.OkHttpClient
+import java.text.SimpleDateFormat
+import java.util.Locale
+
+class ReadMangas : MangaThemesia(
+    "Read Mangas",
+    "https://readmangas.org",
+    "pt-BR",
+    dateFormat = SimpleDateFormat("MMM dd, yyyy", Locale("pt", "BR")),
+) {
+    override val client: OkHttpClient = super.client.newBuilder()
+        .rateLimit(3)
+        .build()
+}