package/gst1-devtools: bump to version 1.22.7
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 5072596f6ff2ba7235711d3be39ee386e8a934e8)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>