FIX - rasql wrong error about scaling / extending

[Bang Pham Huu]

• First download tiff files and ingredients file from this testing data provided by rasdaman user: ​https://drive.google.com/drive/folders/1daeSIzUtwXA917R7weJhtZvqkBNyvHt_?usp=sharing
• Import the ingredients file
• Then, check this query. It should work instead of throwing error:

 rasql -q 'SELECT ENCODE((  (  EXTEND ( scale( scale( scale( ( ( c0[2,2446:3204,-9:1166] ) ), [0:257, 0:337] )  [172:257, 47:191], [0:255, 0:255] ), [0:127, 0:255] ), [0:255, 0:255] ) )  ), "png", "{\"nodata\":[-0.999]}") FROM timeseries_test_8 AS c0'

Executing retrieval query... rasdaman error 344: Execution error 344 in line 1, column 102, near token [: Subset extends outside the array sdom.
aborting transaction... ok.

The spatial domain of the collection is:

rasql -q 'select sdom(c) from timeseries_test_8 as c' --out string
Result element 1: [0:2,0:3204,-9:1375]