Fixes numerous bugs such as adjacency lists having repeat values. Adds implicit support for digraphs with explicit support coming. Adds the ability to create graphs on a blank background.
Win x64: https://sourceforge.net/projects/graph-creator/files/0.8.3/0.8.3-winx64.zip/download
Linux x64: https://sourceforge.net/projects/graph-creator/files/0.8.3/0.8.3-linuxx64.zip/download