entity table finished in read mode
when validation informer closes - data form wont close
changes: main form was refactored, err messages was added
losation was changed
column manage form now have messages
some fixes for selected column was added
message fixes for data form
irl date validation and many small fixes
primary keys ligic was added
- just one pk per table
- complex types dropbox will updates automatically. just tables with pk allowed here
files logic was added
screens was added
"double" simple data type was added