master updated (5b80894d0a7 -> 4072e06a5f7)

[Dmitry Gutov]

dgutov pushed a change to branch master.

      from  5b80894d0a7 Support viewing VC change history across renames (Git, 
Hg)
       new  e154c81c0bf Show buttons below vc-log even when REVISION is 
specified
       new  62d96473867 (vc-print-log-setup-buttons): Start "previous" history 
with specified revision
       new  4072e06a5f7 ; vc-print-log-setup-buttons: Update a TODO comment


Summary of changes:
 lisp/vc/vc-git.el |  2 --
 lisp/vc/vc.el     | 31 +++++++++++++++++++++----------
 2 files changed, 21 insertions(+), 12 deletions(-)