[GHC] Batch modify: #15344, #15340, #15338, #15337, #15336, #15328, ...

Batch modification to #15344, #15340, #15338, #15337, #15336, #15328, #15327, #15326, #15322, #15320, #15313, #15312, #15309, #15298, #15297, #15295, #15291, #15288, #15283, #15277, #15272, #15270, #15258, #15257, #15253, #15252, #15251, #15250, #15249, #15248, #15247, #15241, #15227, #15220, #15219, #15211 by osa1: milestone to 8.10.1 Comment: Bumping milestones of low-priority tickets. -- Tickets URL: http://ghc.haskell.org/trac/ghc/query?id=15344%2C15340%2C15338%2C15337%2C153... GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler