10.1.0

• [SECURITY] Fix a Xss attack vulnerability (introduced in 10.0.0) (@juuz0 #721)
• [server] Add a option to set a limit on the number of connexion per IP (@kelson42 #700)
• [server] Do not display a lang tag in the UI if the book has no language (@juuz0 #706)
• [server] Add the book title associated to a search results (@thavelick #705, @mgautierfr #718)
• Add dc:issued to opds output stream (@veloman-yunkan #715)
• Add handling of several languages not provided by ICU (@juuz0 #701)
• [server] Add a caching system for search and suggestion (@maneeshpm #620)
• Fix cross-compilation (@kelson42 #703)
• Add unit-testing of suggestions and error pages (@veloman-yunkan #709 #710 #727)
• Better testing system of html response (@veloman-yunkan #725)