pgagroal 1.2.1

This is an enhancement and bug fix release.

Enhancements

• #146 Allow transaction pooling with authentication query

Bugs

• #140 CLI: Print usage if no arguments
• #141 Require users for transaction pooling
• #142 Account for separate Z message
• #143 Fix segfault for missing home directory
• #144 Clear all bytes from process title
• #145 Provide feedback on file errors

Thanks to

• @will For reporting #140, #141, #142, #143, #145, #146