gcr 4.1.0:
- The soversion is now properly set to 4.
- certificate: Print dates in ISO8601 format [GNOME/gcr!125]
- viewer: Support certificates read from PKCS#11 store [GNOME/gcr!116]
- gcr: Add means to construct GcrCertificate from PKCS#11 URI [GNOME/gcr!117]
- Several smaller fixes found with ASAN
- Stop using GSlice [GNOME/gcr!118]
- a11y: Improve reading of certificate info by screen readers [GNOME/gcr!112]
- Updated translations