Version 1.0.3: Configurable arithmetic table directory and optional table
	generation and installation (--enable-tables). Fix parallel tests using
	MTXLIB. Add GitHub Actions builds, tests, and automated tag releases.

Version 1.0.2: Added libmtx.pc file creation for pkg-config 

Version 1.0.1: Fix shared library build on Cygwin

Version 1.0: Autotools support, shared library, parallel tests, fixed
	documentation, asymptotically fast matrix multiplication. Based on
	MeatAxe-2.4.24
