v0.4.2

What's Changed

• Fixed GPG verification/signing on Microsoft Store installs by detecting GPG from Git for Windows and
  common GnuPG install locations when it is not available on PATH.
• Added Git settings for manually choosing the Git executable and GPG executable, with native file pickers.
• Added Git version detection in Settings so the active Git binary is visible.
• Added reset support for the Git executable override to return to automatic Git detection.
• Avoided rewriting global Git config values when Settings is saved and nothing has changed.
• Fixed the config file path shown in Settings for Microsoft Store installs, including an open-folder button
  for the real redirected config location.
• Fixed commit history ordering when using gix so merge histories match git log ordering.
• Fixed Microsoft Store/MSIX attributions packaging so the attributions window opens the generated
  attributions page.
• Updated Microsoft Store/MSIX package icons with the new square icon assets.

Full Changelog: v0.4.1...v0.4.2