FIX: Use redis BLMOVE instead of BRPOPLPUSH (deprecated)

[waldbauer-certat]

As BRPOPLPUSH has been marked as deprecated in favor of BLMOVE.

Fixes #1827

[codecov-commenter]

Codecov Report

Merging #2149 (114cf81) into develop (8d1c926) will decrease coverage by 0.04%.
The diff coverage is 100.00%.

❗ Current head 114cf81 differs from pull request most recent head 8c8702b. Consider uploading reports for the commit 8c8702b to get more accurate results

@@             Coverage Diff             @@
##           develop    #2149      +/-   ##
===========================================
- Coverage    76.34%   76.30%   -0.05%     
===========================================
  Files          441      441              
  Lines        23652    23649       -3     
  Branches      3739     3739              
===========================================
- Hits         18058    18046      -12     
- Misses        4857     4864       +7     
- Partials       737      739       +2     

Impacted Files	Coverage Δ
intelmq/lib/pipeline.py	64.70% <100.00%> (ø)
intelmq/bots/experts/reverse_dns/expert.py	83.87% <0.00%> (-11.30%)	⬇️
intelmq/bots/experts/threshold/expert.py	82.85% <0.00%> (-1.36%)	⬇️
intelmq/bin/intelmqctl.py	9.18% <0.00%> (-0.14%)	⬇️
intelmq/bin/intelmqsetup.py	0.00% <0.00%> (ø)
...elmq/tests/bots/experts/reverse_dns/test_expert.py	100.00% <0.00%> (ø)
intelmq/bots/experts/asn_lookup/expert.py	35.20% <0.00%> (+0.52%)	⬆️
...telmq/bots/experts/recordedfuture_iprisk/expert.py	42.55% <0.00%> (+0.61%)	⬆️
intelmq/bots/experts/maxmind_geoip/expert.py	21.42% <0.00%> (+0.62%)	⬆️
intelmq/bots/experts/tor_nodes/expert.py	47.05% <0.00%> (+0.63%)	⬆️
... and 1 more

[sebix]

BLMOVE is

Available since: 6.2.0

Source: https://redis.io/commands/blmove/

For example, Debian Bullseye (11) has version 6.0. Just switching to BLMOVE will cause massive turbulences for the users, requiring them to switch to rolling release distros, PPA et. al. or compiling redis themselves.

I propose to support redis < 6.2.0 too.