Snort++ Update

Pushed build 244 to github (snortadmin/snort3:

• appid: unit-tests for http detector plugins
• build: address compiler warnings, spell check and static analyzer issues
• build: extirpate autotools usage
• build: fix compilation issue on FreeBSD with extra
• byte_jump: updated byte_jump post_offset option to support variable
• cmake: update CMake config to use GNUInstallDirs and match automake
• daq: hext DAQ can generate start of flow and end of flow meta events
• doc: add documentation for ftp telnet
• doc: fix including config_changes.txt when ruby is not present
• doc: update ftp time format link
• doc: updates for HTTP/2
• http_inspect: handle white space before chunk length
• inspectors: probes run regardless of active policy
• logger: update Hext Logger to subscribe and log DAQ Meta Packets
• main: reload hosts while reloading config
• memory: override C++14 delete operators as well
• packet tracer: added ability to direct logging to file
• perf_monitor: fixed flow_ip outputting erroneous values
• perf_monitor: query modules for stats only after they have all loaded
• snort: --rule-to-text [<delim>] raw string output
• snort: allow colon separated directories for --daq-dir
• snort: wrap SO_PUBLIC APIs (classes, functions exported public from snort) in the 'snort' namespace

Note that autotools support has been removed so you must use cmake to build.  If you have been using autotools, there is a configure_cmake.sh script available that functions similar to configure.