add name filter

[andre-merzky]

This implements #193

[codecov]

Codecov Report

Attention: Patch coverage is 18.51852% with 22 lines in your changes missing coverage. Please review.

Project coverage is 21.89%. Comparing base (24dd105) to head (3c7dfb2).
Report is 18 commits behind head on devel.

Files with missing lines	Patch %	Lines
src/radical/analytics/session.py	13.04%	20 Missing ⚠️
src/radical/analytics/entity.py	50.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##            devel     #196      +/-   ##
==========================================
- Coverage   22.14%   21.89%   -0.25%     
==========================================
  Files           7        7              
  Lines        1138     1160      +22     
==========================================
+ Hits          252      254       +2     
- Misses        886      906      +20     

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[mtitov]

LGTM!

p.s., just to keep in mind that pilot also should be part of the filtering
(a) either with uids

session.filter(uid=task_uids + [pid], inplace=False)

(b) or with patterns (using names)

name_pattern = re.compile(f'^(task.*{pipeline_uid}.*|pilot.*)$')
new_session  = session.filter(name=name_pattern, inplace=False)