copy both hostapd.comf and hostapd-edimax.conf

this is now able because we moved the user configurable options away from the package files and build a temp hostapd.conf on the fly.
see https://github.com/cyoung/stratux/blob/master/image/stratux-wifi.sh

selfupdate/makeupdate.sh

@@ -22,6 +22,8 @@ cp __lib__systemd__system__stratux.service work/bin/
 cp __root__stratux-pre-start.sh work/bin/
 cp dump1090/dump1090 work/bin/
 cp -r web work/bin/
+cp image/hostapd.conf work/bin/
+cp image/hostapd-edimax.conf work/bin/
 cp image/config.txt work/bin/
 cp image/rtl-sdr-blacklist.conf work/bin/
 cp image/bashrc.txt work/bin/