Bugfix release.

Fixes

  • Fixed from_format() not recognizing input strings when the specified pattern had escaped elements.
  • Fixed missing x token for string formatting.
  • Fixed reading timezone files.
  • Added support for parsing padded 2-digit days of the month with from_format()
  • Fixed from_format() trying to parse escaped tokens.
  • Fixed the z token timezone parsing in from_format() to allow underscores.
  • Fixed C extensions build errors.
  • Fixed age calculation for future dates.