BETSEE 0.8.1.0 (Kinder Kaufmann) released. This marks the first stable release of BETSEE. Significant features include: * Creatable simulations. New simulation configurations are trivially creatable from within the BETSEE GUI. * Loadable and savable simulations. Existing simulation configurations are trivially loaded and saved from within the BETSEE GUI. * Partially editable simulations. While numerous simulation configuration options remain unsupported, this initial release attempts to support the most essential such options (e.g., world size, simulation duration). * Partially runnable simulations. While running specific simulation phases (e.g., seed) remains unsupported, this initial release does support running all simulation phases in a sequential manner. Each such run is isolated to an effectively backgrounded thread preserving the usability of the foregrounded GUI. * Partially visualized simulation runs. Visualization of the currently running simulation phase is limited to: * Partially updated progress. A progress bar reflects the current state of work completed for the current phase. Only the seed, initialization, and simulation phases update progress; exporting phases (e.g., "betse plot seed") all ignore progress, currently.