Changes since version 1.4.19 : Stathis Voukelatos (1): BUG/MINOR: fix typo in processing of http-send-name-header Willy Tarreau (4): BUG/MEDIUM: correctly disable servers tracking another disabled servers. BUG/MEDIUM: zero-weight servers must not dequeue requests from the backend MINOR: halog: add some help on the command line (cherry picked from commit 615674cdec067066a42f53f5d55628ab7b207e6c) BUILD: fix build error on FreeBSD