8.2.1

• Better indexer CJK content (@mgautierfr #806)
• Fix export of symbol on Windows dll (@xiaoyifang @mgautierfr #796 #807)
• Remove accents from the search query (@mgautierfr #804)
• Improved performance of removing of accents when working on long string (@mgautierfr #797)
• Various improvement and fixes of the CI (@mgautierfr @kelson42)