Wrong title in _scan_info (and hdf5) for dmesh scans
Current Positions: user
dial
m0[mm] m1
--------- ---------
500.00000 600.00000
500.00000 600.00000
TEST1 [6]: dmesh(m0,-100,100,10,m1,-100,100,10,0.01,simulmapcounter)
Mon Jul 18 11:14:01 2022: Scan(number=28, name=dmesh, path=/tmp/scans/test1/data.h5)
Took 0:00:16.014148[s]
Moving m0 from 600 to 500
Moving m1 from 700 to 600
m0[mm] m1
user 500.000 600.000
dial 500.000 600.000
Out [6]: Scan(number=28, name=dmesh, path=/tmp/scans/test1/data.h5)
TEST1 [7]: SCANS[-1]._scan_info["title"]
Out [7]: 'amesh m0 900 1100 10 m1 1100 1300 10 0.01'
start and end positions are false