Bump version to 1.5.1

Makefile.in

@@ -3,7 +3,7 @@
 # 
 # Makefile for jpegoptim
 #
-Version = 1.4.8
+Version = 1.5.1
 PKGNAME = jpegoptim
 
 SHELL = /bin/sh

README

@@ -1,5 +1,5 @@
 
-Jpegoptim v1.5.1beta - Copyright (C)  Timo Kokkonen, 1996-2022. All Rights Reserved.
+Jpegoptim v1.5.1 - Copyright (C)  Timo Kokkonen, 1996-2023. All Rights Reserved.
 
 
 REQUIREMENTS
@@ -9,8 +9,7 @@ REQUIREMENTS
 
 TESTED PLATFORMS
 	Linux
-	Solaris 
-	Darwin/OS X j
+	MacOS
 	Windows (setargv.obj "link option" is needed for wildcards expansion to work)
 
 
@@ -29,7 +28,10 @@ INSTALLATION
 
 HISTORY
         v1.5.1 - fix logging to stdout when --stdout is used *thanks to Eta,
-	         some minor fixes
+	         update --treshold option accept decimal numbers as parameter,
+		 fix crashes when processing certain broken JPEG images,
+		 fix memory leaks,
+		 fix (logging) output in parallel processing mode
         v1.5.0 - add --workers=<max> option to enable parallel processing
 	         fix --stdin option,
                  other minor fixes
@@ -125,5 +127,5 @@ Special thanks for following Github Sponsors that have supported jpegoptim:
 
 
 Timo <[email protected]>
-02-Nov-2022
+04-Jan-2023
 

jpegoptim.c

@@ -63,8 +63,8 @@
 #include "jpegoptim.h"
 
 
-#define VERSIO "1.5.1beta"
-#define COPYRIGHT  "Copyright (C) 1996-2022, Timo Kokkonen"
+#define VERSIO "1.5.1"
+#define COPYRIGHT  "Copyright (C) 1996-2023, Timo Kokkonen"
 
 #if HAVE_WAIT && HAVE_FORK
 #define PARALLEL_PROCESSING