BFE v1.0.0

Added

• Add condition primitive: req_path_contain/req_path_element_prefix_in/req_context_value_in
• Add outlier detection options
• Add mod_waf with rule to detect exploitation of "Shellshock" GNU Bash RCE vulnerability

Fixed

• Fix build issue under go1.15 environment
• Fix processing X-Forwarded-For header value
• Fix write timeout of internal response generated by bfe