message: Update BUILD_OSS to 4656.
  * Whole refactoring of Qt base candidate window
  +
  +
  +
  * Modified the ranking logic of number rewriter
  * Code cleanup
diff: @@ -32,7 +32,7 @@ MAJOR = 2
  MINOR = 26
  # BUILD number used for the OSS version.
  -BUILD_OSS = 4646
  +BUILD_OSS = 4656
  # Number to be increased. This value may be replaced by other tools.
  BUILD = BUILD_OSS
  