Update devel/svn2git to 1.0.8.

This update enables determinist exports of subversion repositories, and
optionally includes the patches required for exporting FreeBSD's subversion
repositories.

Beware, though, that using the patches for FreeBSD exporting could break other
exports.

Approved by:	eadler (mentor) and uqs (FreeBSD's svn2git patch author)
- Update to svn revision 17820, unbreak
- Add confict with scribus-1.[0-4]*
- Remove indefinite article from COMMENT

PR:	ports/168215
Submitted by:	lbartoletti <coder@tuxfamily.org> (maintainer)
- Unbreak on GCC
- Make fetchable again by updating to 4.1.2

  Changes:

  - Objects up to 128 MB are now cached by the tbbmalloc. Previously the
    threshold was 8MB. Objects larger than 128 MB are still processed by
    direct OS calls.
  - Concurrent_unordered_multiset and concurrent_unordered_multimap have
    been added, based on Microsoft* PPL prototype.
  - Ability to value-initialize a tbb::atomic<T> variable on construction
    in C++11, with const expressions properly supported.

  Community Preview Features:

  - Added a possibility to wait until all worker threads terminate.
    This is necessary before calling fork() from an application.

  Bugs fixed:

  - Fixed data race in tbbmalloc that might lead to memory leaks for large
    object allocations.
  - Fixed task_arena::enqueue() to use task_group_context of target arena.
  - Improved implementation of 64 bit atomics on ia32.

Approved by:	martymac (maintainer)
GTMixer is a free, simple graphical mixer for FreeBSD.
Based at GTK 2.0 Lib.

WWW: https://github.com/svagner/gtmixer

PR:		ports/174656
Submitted by:	Putrya Statislav
- New port: print/pdf4tcl

  Pure Tcl library to generate PDF files.

  WWW: http://pdf4tcl.berlios.de/
Liquibase is an open source (Apache 2.0 Licensed), database-independent
library for tracking, managing and applying database changes. It is built on
a simple premise: All database changes are stored in a human readable yet
trackable form and checked into source control.

WWW: http://www.liquibase.org/

PR:		ports/176032
Submitted by:	Gea-Suan Lin <gslin@gslin.org>
Library and tooling to access the Windows XML Event Log (EVTX) format

WWW: http://code.google.com/p/libevtx/

PR:		ports/176007
Submitted by:	Antoine Brodin <antoine@FreeBSD.org>
- Update to 0.3.2
- Update to 1.2.23

PR:		176028
Submitted by:	maintainer
Fix conversion to new options framework
Do not try to remove a directory that has never been created by the port

Spotted by:	pkg DEVELOPER_MODE
Update to 4.4.3
Do not try to delete a directory that is not created by the port

Spotted by:	pkg DEVELOPER_MODE
Do not try to delete a directory that is not created by the port

Spotted by:	pkg DEVELOPER_MODE
Only try to delete share/applications if GNOMELINKS is set

Spotted by:	pkg DEVELOPER_MODE
Update to 2.46.

Changes:	http://search.cpan.org/dist/Net-Whois-Raw/Changes
- Update to 20130209

PR:		176008
Submitted by:	maintainer
The Clipper library primarily performs boolean clipping (intersection,
union, difference and xor) on polygons in 2D space. There are no
restrictions on either the number nor the type of polygon that can be
clipped. They can have holes, be self-intersecting and even have coincident
edges. The library also performs polygon offsetting

WWW: http://www.angusj.com/delphi/clipper.php

PR:		ports/175845
Submitted by:	Martin Dieringer <martin.dieringer@gmx.de>
Bam is a fast and flexible build system.  Bam uses Lua to describe the build
process.  It takes its inspiration for the script files from scons.  While
scons focuses on being 100% correct when building, bam makes a few sacrifices
to acquire fast full and incremental build times.

WWW: http://matricks.github.com/bam/

PR:		ports/175857
Submitted by:	Timothy Beyer <beyert@cs.ucr.edu>