Convert tweak_node to only use wcroot, relpath style functions.
Convert tweak_node to only use wcroot, relpath style functions.

* subversion/libsvn_wc/wc_db.c
  (tweak_node): Rename to ...
  (bump_node): ... this and use only wcroot, relpath functions.
  (tweak_entries, svn_wc__db_op_bump_revisions_post_update):
    Update callers.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion