K6bd chapter order fix (#19539)

* Reversed sort order so chapters match other extensions, new at top

* restoring gradle files

src/en/killsixbilliondemons/build.gradle

@@ -5,7 +5,7 @@ ext {
     extName = 'Kill Six Billion Demons'
     pkgNameSuffix = 'en.killsixbilliondemons'
     extClass = '.KillSixBillionDemons'
-    extVersionCode = 4
+    extVersionCode = 5
 }
 
 apply from: "$rootDir/common.gradle"

src/en/killsixbilliondemons/src/eu/kanade/tachiyomi/extension/en/killsixbilliondemons/KillSixBillionDemons.kt

@@ -128,7 +128,7 @@ class KillSixBillionDemons : HttpSource() {
             fetchChapterListTR(
                 baseUrl + manga.url + pagesOrder,
                 mutableListOf(),
-            ),
+            ).reversed(),
         )
     }