cyberaide/bookmanager: v0.2.10

Bookmanager is a tool to create a publication from a number of sources on the internet. It is especially useful to create customized books, lecture notes, or handouts. Content is best integrated in markdown format as it is very fast to produce the output. At present we only produce epubs, but it will be easy to also create pdf, html, work, odt and others. As we use pandoc we can support the formats supported by it.