Create log file earlier

[aaknitt]

Create log file earlier so that config and source creation info is logged to the file in addition to the console output.

Reference #723

[tadscottsmith]

Good idea!

[robotastic]

It like it!

[rosecitytransit]

This needs to be reopened. The logging::add_file_log was duplicated instead of moved, so this effectively doesn't change anything. Also it would be ideal to be able to disable the console output (by not running

trunk-recorder/trunk-recorder/main.cc

Line 1706 in 7bb5742

add_logs(boost::log::expressions::format("[%1%] (%2%) %3%") % boost::log::expressions::format_date_time<boost::posix_time::ptime>("TimeStamp", "%Y-%m-%d %H:%M:%S.%f") % boost::log::expressions::attr<boost::log::trivial::severity_level>("Severity") % boost::log::expressions::smessage);

). There's only a few lines that don't make it into the file log; mostly some that doesn't go through BOOST logging at all.

If you really want, I could open a PR for it.