changes to ygroups table, making deletions to unnecessary files and some adjustments, HYSUMA and HYTMA I will make more changes to

hgs can now allow for spaces in query entries
hgsp and hgss are based on hgs so i deleted them
hmse is based on hyema
hmssi is based on hysima
hmssu is based on hysuma
hmst is based on hytma
so I deleted hmse, hmssi hmssu and hmst , people can manipulate the hy- tables to extract what they need

hyfm is unchanged but it gives the latest message in a group