rel: Prep version 1.25 (#262)

Prep v1.25 release

rel: Prepare v1.19.0 release (#226)

## Which problem is this PR solving?
Prepares the v1.19.0 release.

## Short description of the changes
- Updates version to 1.19.0
- Adds changelog entry

Prepare v1.17.1 release (#202)

## Which problem is this PR solving?
Prepares the v1.17.1 release.

## Short description of the changes
- Updates libhoney version to 1.17.1
- Adds changelog entry