Enabeling dond function to handle multiple datasets

[FarBo]

This PR:

Enables dond to accept grouped measuerment parameters and callables and open a dataset for each group.
This implementation preserves the old way of comma-separated passing meaurements and callables in the function construct. If this is the case, all those arguments will be categorized in one group and one dataset will be created.

• Improve the implementation
• writing tests
• UAT
• Update doNd notebook

[codecov]

Codecov Report

Merging #3186 (4709279) into master (5c90cf4) will increase coverage by 0.07%.
The diff coverage is 98.86%.

@@            Coverage Diff             @@
##           master    #3186      +/-   ##
==========================================
+ Coverage   66.09%   66.16%   +0.07%     
==========================================
  Files         220      220              
  Lines       29150    29209      +59     
==========================================
+ Hits        19267    19327      +60     
+ Misses       9883     9882       -1     

[FarBo]

@jenshnielsen
ATM, the code is broken because of this new params_meas_caller thing to handle the threading. I should modify the old implementation to adopt that. So if you are reviewing the code, please consider this.

[jenshnielsen]

@FarBo Yes I am aware. In the future please mark a pr a draft if you know it is broken