[elpa] externals/calibre updated (28c605f9dc -> ad65bf9b51)

[ELPA Syncer]

elpasync pushed a change to branch externals/calibre.

      from  28c605f9dc Add a manual
       new  d7dd1f4d70 Fix copyright header
       new  503e175c54 Document internal variables
       new  3fa7d264da Use constant instead of magic value
       new  e0f6e49316 Add missing search function to calibre-cli
       new  6ff78d6eca Use correct author separator in calibre-cli
       new  472fb38333 Factor out JSON parsing in calibre-cli
       new  67b7386841 Move functions from calibre-core to calibre-cli
       new  41263e2820 Fix byte compiler warnings
       new  436e70ac13 Fix docstring quoting
       new  49f05eedc0 Remove second definition of calibre-series widget
       new  ad65bf9b51 Bump package version to 1.3.3


Summary of changes:
 calibre-cli.el     | 87 ++++++++++++++++++++++++++++++++++++++++++++----------
 calibre-core.el    | 34 ---------------------
 calibre-db.el      |  3 ++
 calibre-edit.el    |  1 +
 calibre-exec.el    | 17 +++++++----
 calibre-widgets.el |  5 ----
 calibre.el         |  2 +-
 doc/calibre.texi   |  2 +-
 8 files changed, 90 insertions(+), 61 deletions(-)