# 2.1.1

add debug tools

* Feature #6247: support dynamic configuration
* Feature #6700: find a solution to get the location of XML parsing error
* Feature #6711: refactoring of lavoisier security
* Feature #6760: develop a IniSerializer
* Feature #6976: implement HTTP session
* Feature #7001: develop OAuthAuthenticator
* Feature #7169: enable overriding properties in HOME directory
* Bug #7204: scripts de config de lavoisier 2.1 bugges
* Feature #7205: support streaming in <fallback>
* Feature #7299: optimize XSL pre-processing
* Feature #7402: Add cache building status