[nongnu] elpa/pdf-tools updated (2037c52f12 -> bc2ba117e8)

[ELPA Syncer]

elpasync pushed a change to branch elpa/pdf-tools.

      from  2037c52f12 Add a dedicated rotation command and keybinding
       new  fdb187493f Add support for midnight mode with color
       new  bc2ba117e8 Change the default color inversion to maintain hue


Summary of changes:
 NEWS              |   3 +
 lisp/pdf-info.el  |  20 ++++-
 lisp/pdf-view.el  |  47 ++++++++---
 server/epdfinfo.c | 240 +++++++++++++++++++++++++++++++++++++++++++++---------
 4 files changed, 257 insertions(+), 53 deletions(-)