lib: Change the default behavior of send{fd,req} to block.
lib: Use nonblocking-behavior forwarding explicitly for cf-using programs.
lib: Don't close children on mere EAGAINs, but fail and wait for them.
lib: Preserve error properly across flog.
userplex: Use nonblocking forwarding behavior as in {dir,user}plex.
python: Added a module with abstracted tools for both ashd-wsgi and scgi-wsgi.
python: Use ashd.serve for ashd-wsgi.
python: Added a Python3 version of ashd.serve.
python: Converted ashd-wsgi3 as well to use ashd.serve.
python: Removed lingering thread name.
python: Make scgi-wsgi{,3} use ashd.serve.
python: Added PDM support in scgi-wsgi{,3}.
python: Properly abort when over request limit.
python: Updated documentation.
examples: setsid is now built into htparser.
htparser: Shut down root handler socket instead of closing it.
htparser: Make plexwatch shut up a bit.
Merge branch 'master' of git.dolda2000.com:/srv/git/r/ashd
Merge branches 'block' and 'py-reserve'