contrib: select asterisk18 explicitely luci-app-pbx-voicemail to nuke a remaining recursive dependency
contrib: select asterisk18 explicitely luci-app-pbx-voicemail to nuke a remaining recursive dependency

git-svn-id: f7818b41aa164576329f806d7c3827e8a55298bb@10287 ab181a69-ba2e-0410-a84d-ff88ab4c47bc

8devices/carambola2-luci,ReclaimYourPrivacy/cloak-luci,yeewang/openwrt-luci,8devices/carambola2-luci,ch3n2k/luci,ch3n2k/luci,8devices/carambola2-luci,yeewang/openwrt-luci,eugenesan/openwrt-luci,eugenesan/openwrt-luci,ReclaimYourPrivacy/cloak-luci,ch3n2k/luci,eugenesan/openwrt-luci,gwlim/luci,ReclaimYourPrivacy/cloak-luci,eugenesan/openwrt-luci,8devices/carambola2-luci,ReclaimYourPrivacy/cloak-luci,8devices/carambola2-luci,gwlim/luci,ch3n2k/luci,gwlim/luci,gwlim/luci,yeewang/openwrt-luci,ReclaimYourPrivacy/cloak-luci,yeewang/openwrt-luci,8devices/carambola2-luci,eugenesan/openwrt-luci,yeewang/openwrt-luci,ch3n2k/luci,ReclaimYourPrivacy/cloak-luci,eugenesan/openwrt-luci,gwlim/luci,ch3n2k/luci,gwlim/luci,8devices/carambola2-luci,ReclaimYourPrivacy/cloak-luci,yeewang/openwrt-luci,yeewang/openwrt-luci,ch3n2k/luci,eugenesan/openwrt-luci,gwlim/luci,ReclaimYourPrivacy/cloak-luci