Aside some smaller changes, this adds two new pages to the documentation:

• how to get help (also centralizing the several places where this information was previously and adding it to a prominent page on the index, so users find it quickly)
• a starting point to describe how the IntelMQ community develops and works together, including a short description of the Board, IEPs and a short history of IntelMQ

All of that is by no means complete and should be considered without any claim to comprehensiveness.

Codecov Report

Merging #2220 (7576e0d) into develop (427fe01) will decrease coverage by 0.61%. The diff coverage is n/a.

:exclamation: Current head 7576e0d differs from pull request most recent head 8e76dbf. Consider uploading reports for the commit 8e76dbf to get more accurate results

@@             Coverage Diff             @@
##           develop    #2220      +/-   ##
===========================================
- Coverage    76.89%   76.29%   -0.61%     
===========================================
  Files          454      439      -15     
  Lines        24108    23670     -438     
  Branches      3515     3751     +236     
===========================================
- Hits         18537    18058     -479     
- Misses        4798     4872      +74     
+ Partials       773      740      -33     

Impacted Files	Coverage Δ
intelmq/bin/intelmqdump.py	18.30% <0.00%> (-24.56%)	:arrow_down:
intelmq/bin/intelmqctl.py	9.18% <0.00%> (-4.34%)	:arrow_down:
intelmq/bots/collectors/file/collector_file.py	63.04% <0.00%> (-4.27%)	:arrow_down:
intelmq/lib/processmanager.py	23.99% <0.00%> (-3.82%)	:arrow_down:
...q/tests/bots/outputs/sql/test_output_postgresql.py	86.95% <0.00%> (-2.21%)	:arrow_down:
intelmq/lib/utils.py	72.36% <0.00%> (-0.78%)	:arrow_down:
intelmq/bots/experts/reverse_dns/expert.py	83.87% <0.00%> (-0.26%)	:arrow_down:
intelmq/lib/test.py	91.66% <0.00%> (-0.06%)	:arrow_down:
intelmq/tests/lib/test_utils.py	99.48% <0.00%> (-0.04%)	:arrow_down:
intelmq/tests/lib/test_upgrades.py	100.00% <0.00%> (ø)
... and 105 more