tree bb00d81767b4265e8f0171403c7d9fdc5b0051d5
parent c49e92e197117a64ded4c5df1c00373003da257d
author Shawn Pearce <sop@google.com> 1471581883 -0700
committer Shawn Pearce <sop@google.com> 1471581883 -0700

log: support topo-order and reverse sorting

Add the topo-order and reverse sorting options to match standard git
log options with the same names.

Change-Id: I9216d15bae8a11ba26cedfab69dc5b2f7d71fe12