Cert Warden Client v0.3.1

[v0.3.1] - 2024-06-26

Fix incorrect parsing of cert and key file permission environment
variables. Also set default key permissions to 0600.

Cert Warden Client v0.3.0

[v0.3.0] - 2024-04-15

Name changed to Cert Warden.

Caution

The environment variable names were changed. Since the client is still
in a relatively alpha stage, I did not implement any backward compat
and you will need to update your environment variable names.

The client route that the client listens for was changed, but backward
compat actions were taken on this front (the new server version will send
to both routes and the new client will listen for both). This will be
dropped eventually but for now keeps the breaking change contained to the
environment variable names.

In addition to the name change and compatibility issue, this release
updates some dependencies.

LeGo CertHub Client v0.2.1

[v0.2.1] - 2024-03-06

Update to Go 1.22.1, which includes some security fixes.

LeGo CertHub Client v0.2.0

[v0.2.0] - 2024-02-12

First 'real' release. Some bug fixes and dependency updates from the
last version.