Add Magerin (#4399)

src/id/magerin/build.gradle

@@ -0,0 +1,9 @@
+ext {
+    extName = 'Magerin'
+    extClass = '.Magerin'
+    themePkg = 'zeistmanga'
+    baseUrl = 'https://www.magerin.com'
+    overrideVersionCode = 0
+}
+
+apply from: "$rootDir/common.gradle"

src/id/magerin/src/eu/kanade/tachiyomi/extension/id/magerin/Magerin.kt

@@ -0,0 +1,10 @@
+package eu.kanade.tachiyomi.extension.id.magerin
+
+import eu.kanade.tachiyomi.multisrc.zeistmanga.ZeistManga
+import eu.kanade.tachiyomi.network.interceptor.rateLimit
+
+class Magerin : ZeistManga("Magerin", "https://www.magerin.com", "id") {
+    override val client = super.client.newBuilder()
+        .rateLimit(3)
+        .build()
+}