Revert "Revert "Convert recovery.fstab to the "version 2" format.""

This reverts commit 18d59e1d1e97b6b67c4f2ca11081863c36273ecf.
Revert "Revert "Convert the changes from common-ota_from_target_files.py to a device-specific hook for the "core" ota_from_target_files script.""

This reverts commit d588aa72e87524e2729989c63275da34a40e8069.

Conflicts:
	releasetools/jordan-common_ota_from_target_files.py
Revert "Revert "Remove the custom variant of the "ota_from_target_files" script.""

This reverts commit f9c94df41542b74881529cfc73ee29e1929aede7.
Revert "Revert "Better description for the format of recovery.fstab.""

This reverts commit e1e2487bf6ba0cc949bc9b43a6174bb08639378d.
Revert "Revert "enable SQUISHER""

This reverts commit 5264adf2193c4514512c56a006872165c83d4181.