Adding Manjaro and update tails snippet (#25)

* need union aufs option for many services to start properly
* update boot params for manjaro to default ones in Live cd
* add to live and disclaimer

roles/netbootxyz/templates/menu/live-manjaro.ipxe.j2

@@ -4,6 +4,8 @@ goto ${menu} ||
 
 :live_menu
 menu Manjaro Live - Current Arch [ ${arch} ]
+item --gap Currently during boot you need to press ctrl+d/ctrl+c
+item --gap repeatedly when init hangs on starting a download
 iseq ${arch} x86_64 && set arch_a amd64 || set arch_a ${arch}
 item --gap Manjaro Live
 {% for key, value in endpoints.items() | sort %}
@@ -24,7 +26,7 @@ imgfree
 set fetch_url ${live_endpoint}{{ value.path }}
 {% for key, value in endpoints.items() | sort %}
 {% if key == kernel_name %}
-kernel ${live_endpoint}{{ value.path }}vmlinuz misobasedir=manjaro ip=dhcp miso_http_srv=${fetch_url} initrd=initrd
+kernel ${live_endpoint}{{ value.path }}vmlinuz misobasedir=manjaro ip=dhcp miso_http_srv=${fetch_url} nouveau.modeset=1 i915.modeset=1 radeon.modeset=1 driver=free tz=UTC lang=en_US keytable=us systemdshow_status=1 apparmor=1 security=apparmor
 initrd ${live_endpoint}{{ value.path }}initrd
 boot
 {% endif %}

roles/netbootxyz/templates/menu/live.ipxe.j2

@@ -10,6 +10,7 @@ item live-debian ${space} Debian
 item live-elementary ${space} elementary OS
 item live-fedora ${space} Fedora
 item live-kali ${space} Kali
+item live-manjaro ${space} Manjaro
 item live-popos ${space} Pop OS
 item live-tails ${space} Tails
 item live-ubuntu ${space} Ubuntu