gcr 3.90.0:
- WARNING: this is the alpha release of gcr4, which is a major version bump
  with several API and ABI breaks.
- The "gcr" pkgconfig package now no longer contains the UI widgets (i.e. the
  former "gcr-base" package).
- "gcr-ui" no longer exists. There is now "gcr-gtk3" and "gcr-gtk4" for the
  GTK3 and GTK4 versions respectively. These might be removed from by the beta
  release however, in favor of widgets for each DE (e.g. libadwaita or
  libgranite or ...).
- All deprecated API has been removed, as well as most UI-related code. This
  includes most widgets, GcrColumn and any icons.
- Most GObject-based code has been updated to use modern constructs like the
  `G_DECLARE_*` macros
- "pkcs11.h" and "pkcs11.vapi" have been removed. If you used "pcks11.h", this
  is provided by the p11-kit package. If you used pkcs11.vapi, you'll have to
  copy it directly in your repository.
- The org.gnome.crypto.pgp schema is no longer shipped. The options provided in
  it are part of GPG configuration files.
- The minimally required version of Meson is now 0.59
- All `GcrCollection` based APIs are now ported to `GListModel`.
- Added lookup of trust assertions for distrusted certs
- Updated translations