docs: Migration guide additions
authorMatthias Clasen <mclasen@redhat.com>
Sat, 27 Jun 2020 21:31:22 +0000 (17:31 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Sat, 27 Jun 2020 21:38:10 +0000 (17:38 -0400)
commit66bce08d10d55c11820e89ec2408b2784b1c4d42
tree360eee71fc62c2db3019165fca60712cf1fc93ba
parent65902367c62cc5f9f4d46472fff3f71b286d5c3d
docs: Migration guide additions
docs/reference/gtk/migrating-3to4.md