1.7.3.0

changed how station logos are handled. Logos _d, _l, _w, _g.png are no longer used. If station logo changes from SD (by changing the png filename), then the new logo will automatically be downloaded and reflected in the guide. The custom _c.png still takes priority

added option in service tab to use the IP address of the host machine rather than the host name for image links

reverted some automatch code to older code which appeared more stable and less likely to remove channels when a lineup station is removed

added option to discard channel numbers in individual lineups for users not able to use the automatch feature

added ability to change SD password stored in epg123 by "logging out" and logging back in with new password