[GHC] Batch modify: #4012, #4245, #5539, #5620, #5642, #5763, #5859, #5954, #6166, #7103, #7277

Batch modification to #4012, #4245, #5539, #5620, #5642, #5763, #5859, #5954, #6166, #7103, #7277 by thoughtpolice: priority to normal Comment: Lowering priority (these tickets are assigned to older versions, so they're getting bumped as they've been around for a while). -- Tickets URL: http://ghc.haskell.org/trac/ghc/query?id=4012%2C4245%2C5539%2C5620%2C5642%2C... GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler