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Ben Armstrong: Dronefly relicensed under copyleft licenses

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To ensure Dronefly always remains free, the Dronefly project has been relicensed under two copyleft licenses. Read the license change and learn more about copyleft at these links.

I was prompted to make this change after a recent incident in the Red DiscordBot development community that made me reconsider my prior position that the liberal MIT license was best for our project. While on the face of it, making your license as liberal as possible might seem like the most generous and hassle-free way to license any project, I was shocked into the realization that its liberality was also its fatal flaw: all is well and good so long as everyone is being cooperative, but it does not afford any protection to developers or users should things suddenly go sideways in how a project is run. A copyleft license is the best way to avoid such issues.

In this incident – a sad story of conflict between developers I respect on both sides of the rift, and owe a debt to for what they’ve taught me – three cogs we had come to depend on suddenly stopped being viable for us to use due to changes to the license & the code. Effectively, those cogs became unsupported and unsupportable. To avoid any such future disaster with the Dronefly project, I started shopping for a new license that would protect developers and users alike from similarly losing support, or losing control of their contributions. I am grateful to one particular team member who is skilled in licensing issues and went with their choices. We ran the new licenses by each contributor and arrived at this consensus: the AGPL is best suited for our server-based code, and CC-BY-SA is best suited for our documentation. The relicensing was made official this morning.

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