D2064: wireprotoserver: document and improve the httplib workaround

[durin42 (Augie Fackler)]

durin42 accepted this revision.
durin42 added a comment.
This revision is now accepted and ready to land.


  I'm so sorry for this technical debt, even if it's httplib's fault. :/

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D2064

To: indygreg, #hg-reviewers, durin42
Cc: durin42, mercurial-devel