Changes since version 1.5-dev25 : Conrad Hoffmann (1): BUG/MEDIUM: polling: fix possible CPU hogging of worker processes after receiving SIGUSR1. Cyril Bonté (2): BUG/MINOR: stats: fix a typo on a closing tag for a server tracking another one OPTIM: stats: avoid the calculation of a useless link on tracking servers in maintenance Dirkjan Bussink (1): MINOR: fix a few memory usage errors Remi Gacogne (1): MINOR: ssl: SSL_CTX_set_options() and SSL_CTX_set_mode() take a long, not an int Thierry FOURNIER (2): MINOR: acl: set "str" as default match for strings DOC: Add some precisions about acl default matching method Willy Tarreau (13): MEDIUM: acl: strenghten the option parser to report invalid options BUG/MEDIUM: config: a stats-less config crashes in 1.5-dev25 BUG/MINOR: checks: tcp-check must not stop on '\0' for binary checks MINOR: stats: improve alignment of color codes to save one line of header MINOR: checks: simplify and improve reporting of state changes when using log-health-checks MINOR: server: remove the SRV_DRAIN flag which can always be deduced MINOR: server: use functions to detect state changes and to update them MINOR: server: create srv_was_usable() from srv_is_usable() and use a pointer BUG/MINOR: stats: do not report "100%" in the thottle column when server is draining BUG/MAJOR: config: don't free valid regex memory BUG/MEDIUM: session: don't clear CF_READ_NOEXP if analysers are not called BUG/MINOR: stats: tracking servers may incorrectly report an inherited DRAIN status MEDIUM: proxy: make timeout parser a bit stricter