docs: add release notes for versions 1.7.3, 1.7.4, and 1.7.5 (!134) · Merge requests · xorg / lib / libX11 · GitLab

Merged Benno Schulenberg requested to merge benno/libx11:releasenotes into master Apr 24, 2022

They were forgotten when those releases were made.

Signed-off-by: Benno Schulenberg bensberg@telfort.nl