Changes since version 1.6-dev2 : Dragan Dosen (3): MEDIUM: 51Degrees code refactoring and cleanup MEDIUM: 51d: add LRU-based cache on User-Agent string detection DOC: add notes about the "51degrees-cache-size" parameter Willy Tarreau (10): BUG/MINOR: ssl: fix smp_fetch_ssl_fc_session_id BUILD/MINOR: lua: fix a harmless build warning BUILD/MINOR: stats: fix build warning due to condition always true BUG/MAJOR: lru: fix unconditional call to free due to unexpected semi-colon BUG/MEDIUM: logs: fix improper systematic use of quotes with a few tags BUILD/MINOR: lua: ensure that hlua_ctx_destroy is properly defined BUG/MEDIUM: lru: fix possible memory leak when ->free() is used MINOR: vars: make the accounting not depend on the stream MEDIUM: vars: move the session variables to the session, not the stream BUG/MEDIUM: vars: do not freeze the connection when the expression cannot be fetched