Marking set of ebuilds as stable

Cr-Build-Url: https://cr-buildbucket.appspot.com/build/8821129049163303969
Cr-Automation-Id: cros_source/push_uprevs
Change-Id: Ib345fb52fd168bba08c67dd2da83b6e78dfa6948
diff --git a/net-misc/modemmanager-next/modemmanager-next-1.19.1-r446.ebuild b/net-misc/modemmanager-next/modemmanager-next-1.19.1-r447.ebuild
similarity index 100%
rename from net-misc/modemmanager-next/modemmanager-next-1.19.1-r446.ebuild
rename to net-misc/modemmanager-next/modemmanager-next-1.19.1-r447.ebuild