Release Notes: The quote of linear dimensions can be freely positioned using the AdgDim:pos property. By default, ADG keeps the quote inside the extension lines if there is enough room, and otherwise displaces it to the "pos" coordinates. A document describing how to contribute to the project has been added. A general description of the API conventions used is also provided. There are many bugfixes and a lot of code clean up. A bug in the installation has been solved, and support for pkg-config has been added. This will probably be the last release of the 0.5 branch.