v3.10.0 - The Something Update

Full changelog: 749a8b1...c52c236

Reading the changelog, here's what's changed (I think):

• Better XG Support
• Render each channel separately
• finetune transposing
• add song ended event
• add a way to disable skipping to first note on
• multi port exporting fixed
• bugfixes
• npm package

I hope you like it :-)