Added some chapter filtering options to Bato.to (#6792)

* Update build.gradle

* Update BatoTo.kt

src/all/batoto/build.gradle

@@ -5,7 +5,7 @@ ext {
     extName = 'Bato.to'
     pkgNameSuffix = 'all.batoto'
     extClass = '.BatoToFactory'
-    extVersionCode = 7
+    extVersionCode = 8
     libVersion = '1.2'
     containsNsfw = true
 }

src/all/batoto/src/eu/kanade/tachiyomi/extension/all/batoto/BatoTo.kt

@@ -330,6 +330,9 @@ open class BatoTo(
             Pair("200+", "200"),
             Pair("100+", "100"),
             Pair("50+", "50"),
+            Pair("40+", "40"),
+            Pair("30+", "30"),
+            Pair("20+", "20"),
             Pair("10+", "10"),
             Pair("1+", "1")
         )