Ninemanga icons added (#1066)

Ninemanga icons added

src/all/ninemanga/build.gradle

@@ -5,8 +5,8 @@ ext {
     appName = 'Tachiyomi: NineManga'
     pkgNameSuffix = "all.ninemanga"
     extClass = '.NineMangaEs; .NineMangaBr; .NineMangaEn; .NineMangaRu; .NineMangaDe; .NineMangaIt; .NineMangaFr'
-    extVersionCode = 1
+    extVersionCode = 2
     libVersion = '1.2'
 }
 
-apply from: "$rootDir/common.gradle"
+apply from: "$rootDir/common.gradle"