v6.2.1

Agents v6.2.1

Diff since v6.2.0

Merged pull requests:

• line 603, 'schelling' instead of 'model' (#1120) (@raylv17)
• Update to 6.2.1 (#1121) (@Tortar)

Closed issues:

• minor error in tutorial.jl: line 603 not executing. should be schelling instead of model (#1119)