[shepherd] branch wip-fibers deleted (was abbdd1e)

[Ludovic Courtès]

civodul pushed a change to branch wip-fibers
in repository shepherd.

     was abbdd1e  service: 'make-forkexec-constructor' spawns a logging fiber.

This change permanently discards the following revisions:

 discard abbdd1e  service: 'make-forkexec-constructor' spawns a logging fiber.
 discard b7cf0ee  shepherd: Encode log as UTF-8 unconditionally.
 discard 58b34b3  service: 'read-pid-file' uses (@ (guile) sleep) when it's not 
suspendable.
 discard 6b1daab  service: 'read-pid-file' no longer blocks.
 discard 9cede90  shepherd: Use one fiber for signal handling, and one for 
clients.
 discard fae59fb  build: Capture the source and object directories of Fibers.
 discard 934204f  Use Fibers.
 discard 70729b6  build: Drop support for Guile 2.0.
 discard f7a28cd  shepherd: Factorize out the main loop.