Release: v4.2.0

• New feature: Reuse -r option (GitHub pull request #199)
• Refactoring

-- Release notes generated by GitHub

What's Changed

• Optimize xpns_log_filenames & xpns_arr2args functions by @ReDTerraN in #182
• actions/checkout@v2 -> v3 by @greymd in #183
• Optimize xpns_normalize_directory and xpns_is_valid_directory by @ReDTerraN in #184
• Add shunit2 dependency for test readme by @ReDTerraN in #186
• optimize xpns_organize_panes by @ReDTerraN in #185
• optimize send_commands() function by @ReDTerraN in #187
• Remove unused variable by @ReDTerraN in #189
• Merge all option sanitation functions into xpns_opt_checker() by @ReDTerraN in #190
• Fix minor typos in xpanes and README.md by @ReDTerraN in #191
• Implement xpns_log() by @ReDTerraN in #192
• optimize xpns_interval() by @ReDTerraN in #193
• Remove unnecessary white spaces by @greymd in #194
• Reuse by @jmeurin in #199

New Contributors

• @ReDTerraN made their first contribution in #182
• @jmeurin made their first contribution in #199

Full Changelog: v4.1.4...v4.2.0