ChangeLog
=========

0.2.0 (2016-02-25) 
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* Command line arguments:
    * New argument `--print-template` now allows to print a built-in
      template to stdout. 
    * New argument `--list-options` prints out all valid
      options in a config file (or in `set`), their type and default
      value.
    * New argument `--set` allows to define or override whatever
      option set in a book configuration.
    * `--create` can now be used without specifying a `BOOK`, printing
      its result on `stdout`.
* Configuration file:
    * Added support for multiline strings in `.book` files, with
      either '|' (preserving line returns) or '>' (transforming line
      returns in spaces) 
    * New option `display_toc` allows to display the table of contents
      (whose name, at least for HTML, is specified by `toc_name`) in
      HTML and PDF documents.
    * Option `numbering` now takes an int instead of a boolean,
      allowing to specify the maximum level to number (e.g. `1`:
      chapters only, `2`: chapters and sectino, ..., `6`: everything).
* Rendering: 
    * Added support for numbering all headers, not just level-1 (e.g.,
      having a subsection numbered `2.3.1`).
    * Tables and Footnotes are now implemented for HTML/Epub and LaTeX
    output.
* Internal:
    * Refactored `Book` to use an HashMap of `BookOption`s instead of
      having like 42 fields.


0.1.0 (2016-02-21)
------------------
* initial release