Version number updated.
Added -d option to specify root directory (for when it is outside of
the current working dir).
Fix for running before connected to a repository.
Added method `relocate` so one can switch the root directory at runtime.
A logging utility which mirrors/implements Apache2::LogUtil so that it can be mounted at `/sys/log` when running outside of Apache.
Improved diagnostics.
Added FMT_HIRES which so to succeed when parsing Time::HiRes timestamps.
Added FMT_HIRES which so to succeed when parsing Time::HiRes timestamps
using the symbol "%f".