Crankshaft OpenCarOS NG Pre2 2018-07-08

2018-07-08-crankshaft-ng-D28B897.zip
SHA1: e78059ba3613a8ac9eb45ee28f6039aabd680231
MD5: bf95b704477af07e1c1e2dbc55f397aa
SHA256: f5e95a04a2924c8e9311a2ddc2bf9904fba31b0705c446fed8d7c382ee92f963

What's new:
- Rework external storage "RECORD" to "CSSTORAGE" to also address #133
  Now a permanent storage is available for system
- Serial usage for Backup/Restore on system flash
- Add "max_usb_current=1" as default to config.txt
- Fix a bug in Tap2wake service (possible adressing display not responding issues)
- Added autoapp_helper to set/get system values via gui
- Custom motd message
- Including gpio trigger service to show/hide rearcam by external signal
- Including timer startup service to get timer started on boot
- New settings tab "crankshaft ng" with system information and controls (will be extended from time to time)
- Including high experimental volume controls for master playback and capture
- Including additianl redirects to tmpfs
- Fix audio volume restore by changed handling

Note: New config param REARCAM_PIN= included for rearcam gpio trigger
      Must be currently added manually to /boot/crankshaft_env.sh
      In later releases missing config params will be added
      automatically.

Reminder: You can upgrade your system by placing zip on usb drive and connect
          to device and reboot or power on. (Filesystem on stick must be fat32/ext3/ext4)
          Zip file will be identified and flashed automatically to sd card with save/restore
          CS-NG-related configs.