bignum 0.45

on Perl CPAN

Use ExtUtils::MakeMaker rather than Module::Install in Makefile.PL

Remove INSTALL file. The information is in the README file.

Improve documentation in BUGS and SUPPORT sections in POD in bignum.pm,
bigint.pm, and bigrat.pm.

Remove unused variables in Math/BigInt/Trace.pm and Math/BigFloat/Trace.pm

Update README and BUGS files.

Remove code that was accidentally left in t/infnan.inc after debugging.

Remove author information in LICENSE file.

Trim whitespace.

CHANGES file now has the same formatting as other Math::BigInt-related
distributions.