[GHC] #15381: Write documentation for iserv-proxy

[GHC]

#15381: Write documentation for iserv-proxy
-------------------------------------+-------------------------------------
           Reporter:  bgamari        |             Owner:  (none)
               Type:  task           |            Status:  new
           Priority:  normal         |         Milestone:  8.6.1
          Component:  Compiler       |           Version:  8.4.3
           Keywords:                 |  Operating System:  Unknown/Multiple
       Architecture:                 |   Type of failure:  None/Unknown
  Unknown/Multiple                   |
          Test Case:                 |        Blocked By:
           Blocking:                 |   Related Tickets:
Differential Rev(s):                 |         Wiki Page:
-------------------------------------+-------------------------------------
 We merged `iserv-proxy` but it doesn't yet have users guide documentation.
 We should fix this.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15381>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler