Core Shift shift-v2.3.1

What's Changed

• chore(shift): bump to v2.1.0 (versionCode 4) by @brevityA in #37
• feat(shift+motion): Core Prequel Engine — procedural Series 2/3 wallpapers by @brevityA in #38

Full Changelog: motion...shift-v2.3.1

What's Changed

• feat(shift): mixed 1080p/4K UX + workflow upload fix by @brevityA in #40
• feat(motion): wire --speed into renderer and shader by @brevityA in #41

Full Changelog: motion-prequels...shift-v2.3.1