Lagrange [release]

Updated release notes and AppData

Tue Jun 15 14:17:04 2021 +0300

 res/about/version.gmi               |  7 ++++++-
 res/fi.skyjake.Lagrange.appdata.xml | 18 ++++++++++++++++++
 2 files changed, 24 insertions(+), 1 deletion(-)