[GHC] Batch modify: #14765, #14729, #14727, #14684, #14673

Batch modification to #14765, #14729, #14727, #14684, #14673 by osa1: milestone to 8.10.1 Comment: Bumping milestones of low-priority tickets. -- Tickets URL: http://ghc.haskell.org/trac/ghc/query?id=14765%2C14729%2C14727%2C14684%2C146... GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler