- Add snzip 1.0.2

- While I'm here:
  - Add LICENSE_FILE
  - Add OPTIONS_DEFINE

Snzip is one of command line tools using snappy. This supports five types of
file formats:
  framing-format,
  old framing-format,
  SNZ format,
  snappy-java format
  and snappy-in-java format.
The default format is framing-format.

WWW: https://github.com/kubo/snzip

PR:		205511
Submitted by:	<mizhka@gmail.com>

archivers/Makefile

@@ -189,6 +189,7 @@
     SUBDIR += sharutils
     SUBDIR += snappy
     SUBDIR += snappy-java
+    SUBDIR += snzip
     SUBDIR += squeeze
     SUBDIR += squsq
     SUBDIR += stuffit

archivers/snzip/Makefile

@@ -0,0 +1,27 @@
+# $FreeBSD$
+
+PORTNAME=	snzip
+PORTVERSION=	1.0.2
+CATEGORIES=	archivers
+
+MAINTAINER=	mizhka@gmail.com
+COMMENT=	Compression/decompression tool based on snappy library
+
+LICENSE=	BSD2CLAUSE
+LICENSE_FILE=	${WRKSRC}/COPYING
+
+LIB_DEPENDS=	libsnappy.so:${PORTSDIR}/archivers/snappy
+
+OPTIONS_DEFINE=	DOCS
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	kubo
+
+USES=		autoreconf
+CONFIGURE_ARGS=	--with-snappy=${LOCALBASE}
+GNU_CONFIGURE=	yes
+
+PLIST_FILES=	bin/snzip
+PORTDOCS=	*
+
+.include <bsd.port.mk>

archivers/snzip/distinfo

@@ -0,0 +1,2 @@
+SHA256 (kubo-snzip-1.0.2_GH0.tar.gz) = ec2763e15ca42455a32a53c8eefb92d7a4b8ea2f518a6e04c0f11f86c4924847
+SIZE (kubo-snzip-1.0.2_GH0.tar.gz) = 1754963

archivers/snzip/pkg-descr

@@ -0,0 +1,10 @@
+Snzip is one of command line tools using snappy. This supports five types of 
+file formats:
+  framing-format,
+  old framing-format,
+  SNZ format,
+  snappy-java format
+  and snappy-in-java format. 
+The default format is framing-format.
+
+WWW: https://github.com/kubo/snzip