Updated guetzli to 1.0.1.

This release:

    fixes yet another crash for small images (#38),
    makes metadata handling consistent (#100),
    adds memory limit support (#75),
    fixes some incorrect error messages (#40),
    fixes various build issues (a.o. removes the gflags dependency) and missing documentation.

graphics/guetzli/Makefile

@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.2 2017/03/17 14:51:25 adam Exp $
+# $NetBSD: Makefile,v 1.3 2017/04/04 10:44:35 wiz Exp $
 
-DISTNAME=	guetzli-1.0
+DISTNAME=	guetzli-1.0.1
 CATEGORIES=	graphics
 MASTER_SITES=	${MASTER_SITE_GITHUB:=google/}
 
@@ -12,7 +12,7 @@ LICENSE=	apache-2.0
 GITHUB_TAG=	v${PKGVERSION_NOREV}
 
 USE_LANGUAGES=	c++
-USE_TOOLS+=	gmake
+USE_TOOLS+=	gmake pkg-config
 
 INSTALLATION_DIRS=	bin share/doc/guetzli
 

graphics/guetzli/distinfo

@@ -1,7 +1,6 @@
-$NetBSD: distinfo,v 1.3 2017/03/17 14:51:25 adam Exp $
+$NetBSD: distinfo,v 1.4 2017/04/04 10:44:35 wiz Exp $
 
-SHA1 (guetzli-1.0.tar.gz) = 0d072c7a54d95052c7075ded47c27dd240e3d027
-RMD160 (guetzli-1.0.tar.gz) = e492f22d569659295cc27052f64378bf2d0a2a70
-SHA512 (guetzli-1.0.tar.gz) = da34259134df70407dabc530c6b78c3327b46b88480e42c6c002ba65c6cd527fdaffada50e40c369d46c9bcf14576b449275d151dbe4c164ae87d996a179ce45
-Size (guetzli-1.0.tar.gz) = 96768 bytes
-SHA1 (patch-guetzli_output__image.cc) = f6a287b8336d5c9bc65661ed88d56d316ebc5d45
+SHA1 (guetzli-1.0.1.tar.gz) = afead6c93028521e3f336097f3547d20c17cefa5
+RMD160 (guetzli-1.0.1.tar.gz) = 1203667b1a4871d7034b9e4d1224fa6141aabb2a
+SHA512 (guetzli-1.0.1.tar.gz) = 0aba6c7490699fa123d78e2c3b61c5a6ab2660ab4a3d5126f592a667e86f4ca69384e952c9bd20a9527919dae2b412972d9b3e51fc6a6302d4e0cafe81895ef3
+Size (guetzli-1.0.1.tar.gz) = 97251 bytes