[gimp-web] (16 commits) ...Finish proofreading 2.10RC1 post

[Pat David <patdavid src gnome org>]

Summary of changes:

  20a8526... content: prepare news for GIMP 2.10 RC1. (*)
  944782f... content: first draft for the news. (*)
  70fe65d... content: add one link. (*)
  ec4b6f4... Add JPEG 2000 screenshot, clean up the announcement (*)
  a7afbd2... Add crash recovery screenshot (*)
  f250930... Add debug dialog screenshot (*)
  ef132d6... Add a screeenshot of a mask on a layers group (*)
  08f3590... More screenshots and features in 2.10rc1 (*)
  1982911... content: Dashboard screenshot and minor tweaking here and t (*)
  5b1eb6a... content: clarify layer group mask resizing behavior (*)
  19771aa... 2.10rc1: add GEGL changes (*)
  74d6b29... 2.10rc1: Jehan insists on uniform italic emphasis for peopl (*)
  049cce3... 2.10rc1: clarify the bit about scaling for *display* (*)
  e1c253a... content: accurate version numbering is 2.10.0-rc1. (*)
  9236b72... Updating NEWS to 2018-03-26. (*)
  fe69842... Finish proofreading 2.10RC1 post (*)

(*) This commit already existed in another branch; no separate mail sent