v0.1.4-Adding ability to generate png with inframap
The APIs for map generation via inframap are updated to support
generating png representations of the map using GraphViz's dot
command.
For this purpose, graphviz is installed in the Docker image, and an
option struct is added to api.InfraMap()
.
The command line interface is slightly refactored to allow for
tool-specific options in order to support this new feature.
The ability to generate png is available both via the command line and
the REST API. The /map endpoint will accept a "png" boolean attribute in
the JSON body.