0.1.0- Initial implementation
0.2.0- Fix bugs
- Change contract for the context*
0.3.0- Fix bugs with html tags in labels
0.4.0- Add method exec_dot
0.5.0- Reformat documentation
0.5.1- Fix a bug with a return type in exec
0.5.2- Fix a bug with the comment after graph without a new line
0.6.1- Fix a bug with names
- add into params for command lines attrs
0.6.2- up the versions for the underlings
0.6.6- fix some bugs
0.7.0- fix some bugs with port parsing
0.7.2- fix formatting
0.8.0- update macros in the generator
- add macros to construct graph attributes
0.9.1- add configurable comma between attributes on multiple lines to PrinterContext
0.9.2- Fix bugs with executing dot on Windows
0.9.3- make some methods public