Add reader and writer for the combined dict format.

This introduces a new textual format for the dictionary that combines
words, bigrams and shortcuts to avoid complexity. It is also extensible
to n-grams to fool-prof for the future, and easier to read than XML.

Bug: 7388540
Change-Id: I942bbad51bd0c905a5a54c278667563fd6dd66ec
4 files changed
tree: b5139321ea01ba58550eabe4561eb15cc5a15e80
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk