v0.6.10

GraphNeuralNetworks v0.6.10

Diff since v0.6.9

Merged pull requests:

• Add TGCNCell layer (#314) (@aurorarossi)
• Add Flux.Recur and TGCN (#319) (@aurorarossi)
• Fix typos and julia-repl text (#320) (@aurorarossi)
• Add traffic prediction example (#321) (@aurorarossi)
• Add A3TGCN model (#322) (@aurorarossi)
• Add traffic prediction tutorial (#324) (@aurorarossi)
• Julia repl rendering fix (#326) (@aurorarossi)