Update to version 5.0.7

OBS-URL: https://build.opensuse.org/package/show/Publishing/gnuplot?expand=0&rev=80

gnuplot-4.6.0-demo.diff

@@ -8,7 +8,7 @@
  6 files changed, 40 insertions(+), 9 deletions(-)
 
 --- demo/fit.dem
-+++ demo/fit.dem	2016-12-15 12:39:37.002761578 +0000
++++ demo/fit.dem	2017-08-16 07:02:41.572923104 +0000
 @@ -10,6 +10,7 @@ set dummy x, y
  
  print "Some examples how data fitting using nonlinear least squares fit can be done."
@@ -51,7 +51,7 @@
  # release datablock
  undefine $PearsonYork
 --- demo/poldat.dem
-+++ demo/poldat.dem	2016-12-15 12:39:37.002761578 +0000
++++ demo/poldat.dem	2017-08-16 07:02:41.572923104 +0000
 @@ -11,7 +11,7 @@ unset grid
  unset polar
  set title "Primitive Smith Chart"
@@ -62,7 +62,7 @@
  set rrange [-0 : 10]
  set trange [-pi : pi]
 --- demo/simple.dem
-+++ demo/simple.dem	2016-12-15 12:39:37.002761578 +0000
++++ demo/simple.dem	2017-08-16 07:02:41.572923104 +0000
 @@ -8,14 +8,13 @@
  #
  set title "Simple Plots" font ",20"
@@ -80,7 +80,7 @@
  pause -1 "Hit return to continue"
  
 --- demo/stringvar.dem
-+++ demo/stringvar.dem	2016-12-15 12:39:37.002761578 +0000
++++ demo/stringvar.dem	2017-08-16 07:02:41.572923104 +0000
 @@ -1,7 +1,8 @@
  #
  # Miscellaneous neat things you can do using the string variables code
@@ -119,8 +119,8 @@
  unset ytics
  set yrange [0:1]
 --- src/show.c
-+++ src/show.c	2016-12-15 12:39:37.006761498 +0000
-@@ -1051,6 +1051,15 @@ show_version(FILE *fp)
++++ src/show.c	2017-08-16 07:02:41.576923031 +0000
+@@ -1056,6 +1056,15 @@ show_version(FILE *fp)
  	    p 			/* type "help seeking-assistance" */
  	    );
  
@@ -137,7 +137,7 @@
      /* show version long */
      if (almost_equals(c_token, "l$ong")) {
 --- src/variable.c
-+++ src/variable.c	2016-12-15 12:39:37.006761498 +0000
++++ src/variable.c	2017-08-16 07:02:41.576923031 +0000
 @@ -37,7 +37,10 @@ static char *RCSid() { return RCSid("$Id
  /* The Death of Global Variables - part one. */