v0.3.1

What's new

• Fix - Replace the old v7 format with pax format to break the limitation that the length of path of files should be no more than 99 characters
• Change - Update the git repository url of submodule autoreconf-archive to the GitHub mirror since the original url (git://git.sv.gnu.org/autoconf-archive.git) becomes invalid

v0.3.0

What's new

• Change - Versioning scheme now changed from four-level version numbers to three-level version numbers

v0.2.3.1

What's new

• Fix - Fixed the failure of compile-time checking in {fmt} in C++20

v0.2.3.0

What's new

• Change - Rename Makefile.inc.am to Makefile.inc

v0.2.2.0

What's new

• Feature - Add an option BUILD_TEST_EXAMPLES to specify whether to build test examples in GNU Autotools build system

v0.2.1.0

What's new

• Feature - Add support for GNU Autotools build system

v0.2.0.1

What's new

• Documentation - Improve README

v0.2.0

What's new

• Feature - More log levels: support Trace and Fatal level
• Feature - Thread-safety: thread-safety guarantee with logger
• Feature - Old thread-unsafe log object renamed to uslogger

v0.1.0

Initial Release

• Feature - Four log levels: Debug, Info, Warn, Error
• Feature - C++ iostream style output
• Feature - variadic function style output
• Feature - C++20 format style output (with fmtlib)