Update changelog

Author: Nyx102

README.md

@@ -51,6 +51,7 @@ python ./Scripts/output_epub.py "./Volumes/Volume_03/" "./Output_v03/"
 # Changes from Orlandri Translation
 - Use Yen Press names
 - Insert and chapter images are in English
+- Added back covers in English
 - Minor edits to the text
 - Follow the Yen Press format as closely as possible, including:
   - Indented paragraphs