[neon-notifications] kdevelop new version 5.5.1

[Neon CI]

https://build.neon.kde.org/job/watcher_release_extras_kdevelop/1062/display/redirect

#<Debian::UScan::DEHS::Package:0x000055baf6bc6130 @name="kdevelop", @debian_uversion="5.5.0", @debian_mangled_uversion="5.5.0", @upstream_version="5.5.1", @upstream_url="http://download.kde.internal.neon.kde.org/stable/kdevelop/5.5.1/src/kdevelop-5.5.1.tar.xz", @status="Newer version available">