bumping version

Author: lemire

Diff for: CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.9)
 
-project(fast_float VERSION 5.1.0 LANGUAGES CXX)
+project(fast_float VERSION 5.3.0 LANGUAGES CXX)
 option(FASTFLOAT_TEST "Enable tests" OFF)
 if(FASTFLOAT_TEST)
   enable_testing()

Diff for: README.md

@@ -331,7 +331,7 @@ the command line help.
 
 You may directly download automatically generated single-header files:
 
-https://github.com/fastfloat/fast_float/releases/download/v5.2.0/fast_float.h
+https://github.com/fastfloat/fast_float/releases/download/v5.3.0/fast_float.h
 
 ## Credit