Without libjs in tree, this can't realistically be built.  Our legacy
is stored in the version control history.

we have already removed the module from tree, no need to bootstrap/configure the lib still, or to have it in tree at all for that matter

* commit 'e3b0d721':
  Fix BLF confusion when dealing with the same extension in multiple domains

Any browser (Firefox, Chrome, Opera) that can run Verto can do TLS1.2, We shouldn't lower the bar when we don't need too.

Revert changes from FS-5719, You'll have to make these changes yourself locally if you want these types of certificates

This removes our in-tree version of portaudio-19 and migrates
mod_portaudio and mod_portaudio_stream to use the system version of
the library.  Our detection of the system library relies on
pkg-config.

call recovery_track on recovering channels once the recovery has completed and fix race condition with repeated recovery

FS-5384 implement support for ring-on-active and ring-on-idle attributes - right now, will just switch from 'ring' to 'indicate only' if set to 0, defaults to 1/on

The new console log function here isn't any more of a channel log than
the old one.  The name was bad, and no one could have been using this
yet since we just ran reswig.  We'll take the same tack the kernel
developers do when replacing a function with an otherwise equivalent
one with a better API.

This allows emitting log messages that include the file name and line
number of the call.  Because we have the session object here, the log
messages can be correctly associated with the session from which they
were emitted.

As when the kernel developers need to 'fix' a system call, we'll just
add a number to the name of the existing function.