Update ChangeLog and bump version for release v1.3.0

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

ChangeLog.md

@@ -4,7 +4,7 @@ Change Log
 All notable changes to the project are documented in this file.
 
 
-[UNRELEASED][] - v1.3.0
+[v1.3.0][] - 2016-01-07
 -----------------------
 
 ### Changes
@@ -18,6 +18,12 @@ All notable changes to the project are documented in this file.
 - Update `strlcat.c` to OpenBSD v1.14, readability fixes.
 - Update `strtonum.c` to OpenBSD v1.7, tiniest of style tweaks.
 
+### Fixes
+- Only update mtime if `pidfile()` is called more than once, do not
+  install multiple `atexit()` handlers.
+- Add `#ifndef pidfile`, as for other BSD functions, in case the user
+  already have a local copy, or a C library with one.
+
 
 [v1.2.0][] - 2015-11-23
 -----------------------

Makefile

@@ -1,6 +1,6 @@
-# libite -- Light-weight utility functions and C-library extensions
+# libite (LITE) -- Collection of frog DNA
 # 
-# Copyright (c) 2008-2015  Joachim Nilsson <troglobit@gmail.com>
+# Copyright (c) 2008-2016  Joachim Nilsson <troglobit@gmail.com>
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -22,7 +22,7 @@
 .PHONY: install test
 
 #VERSION    = $(shell git tag -l | tail -1)
-VERSION     = 1.3.0-dev
+VERSION     = 1.3.0
 NAME        = libite
 PKG         = $(NAME)-$(VERSION)
 ARCHIVE     = $(PKG).tar.xz