Updated to latest release 3.3.17. Remove py26 incompatibility directive.

This seems to have been fixed in a previous version. At least "import
billiard" works from the interpreter. From CHANGES.txt:

- Fixes SemLock on Python 3.4 (Issue #107) when using
  ``forking_enable(False)``.

- Pool: Include more useful exitcode information when processes exit.

parallel/py-billiard/Makefile

@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.10 2014/02/20 00:47:28 rodent Exp $
+# $NetBSD: Makefile,v 1.11 2014/04/19 17:54:28 rodent Exp $
 
-DISTNAME=	billiard-3.3.0.16
+DISTNAME=	billiard-3.3.0.17
 PKGNAME=	${PYPKGPREFIX}-${DISTNAME}
 CATEGORIES=	parallel
 MASTER_SITES=	https://pypi.python.org/packages/source/b/billiard/
@@ -13,8 +13,6 @@ LICENSE=	modified-bsd
 USE_LANGUAGES+=	c
 REPLACE_PYTHON+=	funtests/setup.py funtests/tests/test_multiprocessing.py
 
-PYTHON_VERSIONS_INCOMPATIBLE=	26
-
 .include "../../lang/python/pyversion.mk"
 
 TWO_OR_THREE=	${PYPKGPREFIX:C/([0-9])[0-9]/\1/1}

parallel/py-billiard/distinfo

@@ -1,5 +1,5 @@
-$NetBSD: distinfo,v 1.5 2014/02/18 02:53:37 rodent Exp $
+$NetBSD: distinfo,v 1.6 2014/04/19 17:54:28 rodent Exp $
 
-SHA1 (billiard-3.3.0.16.tar.gz) = e8300652601320de36ad51a66df2fbac66ca174c
-RMD160 (billiard-3.3.0.16.tar.gz) = ac2e88325e366eac38133be6b0d1739ffe7d24d3
-Size (billiard-3.3.0.16.tar.gz) = 150922 bytes
+SHA1 (billiard-3.3.0.17.tar.gz) = 42096b9ecdcb28286827832505ef88ef2f41a5cb
+RMD160 (billiard-3.3.0.17.tar.gz) = ebac7561774417171bb602cadd2e37b9948dd10a
+Size (billiard-3.3.0.17.tar.gz) = 151198 bytes