5.1.1

• Install: add rpmlint rc configuration file to filter false positive warning messages.
• Install: better guess libdir64 and libdir32 directory locations when libdir does not end with 64 but contains 64.
• Install: update RPM spec file to move libtclenvmodules in an environment-modules directory under libdir.
• Fix rendering of loading or unloading module designation when configured color palette does not set the hi color key. (fix issue #455)
• Remove the already loaded message displayed when verbosity level is higher or equal to verbose2 if new tags are applied to the loaded module. (fix issue #456)
• Report a global known error when current working directory cannot be retrieved due to the removal of this directory. (fix issue #457)
• Update tags set through prereq command on all already loaded requirements. (fix issue #459)
• Update module designation with the tags set by reloading dependent module. (fix issue #460)
• Install: include the lib/config.guess and lib/config.sub scripts in distribution tarball if generated by autoreconf.
• Install: call git command in Makefile only if the definitions of version.inc need to get built or refreshed.