gnuplot: Update from 4.6.7 to 5.0.4

packages/gnuplot/Makefile.in.patch

@@ -1,22 +0,0 @@
-diff -u -r ../gnuplot-4.6.5/docs/Makefile.in ./docs/Makefile.in
---- ../gnuplot-4.6.5/docs/Makefile.in	2013-09-24 01:16:41.000000000 +0200
-+++ ./docs/Makefile.in	2014-07-15 19:43:12.670797472 +0200
-@@ -73,14 +73,14 @@
- INFO_DEPS = $(srcdir)/gnuplot.info
- 
- CC     = @CC_FOR_BUILD@
--CPP    = @CPP@
-+CPP    = cpp
- DEFS   = @DEFS@
- DEFAULT_INCLUDES = -I. -I$(srcdir) -I.. -I$(top_builddir)
--CPPFLAGS = @CPPFLAGS@
--CFLAGS = @CFLAGS@
-+CPPFLAGS = 
-+CFLAGS = 
- GIHDIR = @GIHDIR@
- INCLUDES = -I$(top_srcdir)/src -I$(top_srcdir)/term
--LDFLAGS = @LDFLAGS@
-+LDFLAGS = 
- LIBS = @LIBS@
- 
- COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)

packages/gnuplot/build.sh

@@ -1,7 +1,6 @@
 TERMUX_PKG_HOMEPAGE=http://www.gnuplot.info/
 TERMUX_PKG_DESCRIPTION="Command-line driven graphing utility"
-TERMUX_PKG_VERSION=4.6.7
-TERMUX_PKG_BUILD_REVISION=3
+TERMUX_PKG_VERSION=5.0.4
 TERMUX_PKG_SRCURL=http://downloads.sourceforge.net/project/gnuplot/gnuplot/${TERMUX_PKG_VERSION}/gnuplot-${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--without-x --with-lua=no"
 TERMUX_PKG_DEPENDS="libandroid-support, readline, pango, libgd"