v0.4.5

What's Changed

• Release: the shared steps from gnustep-release-actions by @ashalkhakov in #15
• Built the familiar way (make, make check, make install) on released dependencies by @ashalkhakov in #16
• SimpleNotes: an image pasted after another is its own; one deleted is gone by @ashalkhakov in #17

Full Changelog: v0.4.4...v0.4.5