Log Message:
pkgsrc changes: lose PKGREV and bump some dependencies.

upstream changes:

[Changes for 0.26 - 9 Nov, 2004]

* svk push -P. [Autrijus]

* Allow checkout, mirrored, and copy anchors to be different
  from each other, for the purpose of "push" and \ 
"pull"..[Autrijus]

* In incremental smerge, increase the fromrev after each
  individual merge. [Autrijus]

* Ignore empty lines for svk:merge parsing.

* Use local time for log output. [Wen-chien Jesse Sung]

* Properties are now being merged.

* Exsting directories are now being merged.

* Allow custom resolver for properties.

* Support svk:merge property auto-merging, when doing smerge.

* Create svn config directory if it doesn't exist.

* Commit to mirrored path was always sending full text
  due to an incorrect $cb{mirror} check.  This is a regression since
  0.23.

* Fix a bug that when committing from a checkout with descendents
  being mirrored path, the commit can ruin the mirror state.

* Fix svk merge -l rN:M loading too many logs.

* Fix svk admin to work  with non-default depots.

* New: svk ci -N, svk update/checkout --quiet.

* Fix svk cp a directory to checkout and then commit.