[elpa] externals/pyim updated (2c9d1a5 -> ce2ac06)

[ELPA Syncer]

elpasync pushed a change to branch externals/pyim.

      from  2c9d1a5   * README.org (<2021-04-28 Wed> 五笔输入法和仓颉输入法的不兼容更新): update.
       new  1ea2f13   * pyim-dhashcache.el (pyim-dhashcache-delete-word): 
Remove code if no words.
       new  3fc7c0a   * pyim-dhashcache.el 
(pyim-dhashcache-upgrade-icode2word): Add delete old key feature.
       new  ce2ac06   * README.org (第三种方式): Add pyim-tsinghua-dict info.


Summary of changes:
 README.org         |  4 ++++
 pyim-dhashcache.el | 16 +++++++++++-----
 2 files changed, 15 insertions(+), 5 deletions(-)