[ANN] New Open Source XMLmind Ebook Compiler

Ebookc features:

- Topic-oriented like DITA and DocBook 5.1.
- Automatic TOC.
- Automatic “back-of-the-book index”.
- Automatic cross-references.
- Automatic numbering of sections, tables and figures.
- Footnotes.
- Conditional processing.
- Built-in XInclude.