to-do:

• get unit tests working in all currently-supported versions of PHP
• get automatic updates working
• check to see if any outstanding PRs are still useful, merge them if so
• check to see if any bug reports are still relevant, add them as bullet points below
  • ?
• check to see if any feature requests are super-duper important, implement them (if they aren't super-duper important I'd rather put out a stable release before adding new features)
  • ?
• pick a version number (IIRC "dropping support for old versions of PHP" is defined as "needs a major version number bump", but I haven't checked that)
• what else?