Rear Dashcam 0.8 for Gen5W

Rear dashcam 0.8 for Gen5W head units (Android 4.4), as a NEMESIS package: the recorder service and the Dashcam playback app in one install.

Changes in this version:

• Records only while the car is on. No more grey/green boxes from the head unit waking up overnight or starting up. - The parking guide lines are kept out of recordings, and come back when you reverse. If you had them off, they stay off. - Recordings are flipped the right way round, so text reads normally. - Press the steering wheel's mute button four times quickly to save the last two minutes. - Saved recordings: tap one to play it, rename it with a new on-screen keyboard. Saves that touch an earlier one join it, and unsaving is done from the Saved screen. - Fixed the frame-step buttons being cut off.

Install over ADB with nemesis install --update dashcam-0.8.zip, or by USB: extract dashcam-0.8-usb.zip onto the root of a FAT32/exFAT drive and plug it in. Recording settings carry over when you update. Check downloads against SHA256SUMS. DashcamPlayer.apk is the app on its own; the package already contains it.

If the reverse camera ever fails to come up, stop and report it, and uninstall the package until it's fixed. Details in the README.