v0.1.5

Install: unzip Cheevos-0.1.5.zip, then copy its Cheevos folder into App on the SD card, so that App/Cheevos/launch.sh exists.

Changes

• UI: fix navigation for games without achievements
• CI: Include changes from latest release in SpruceOS PRs
• Bump version to v0.1.5

Full changelog: v0.1.4...v0.1.5