MySQL: parser v2

[QianKaiLin]

Make sure these boxes are checked accordingly before submitting your Pull Request -- thank you.

Contribution style:

• I have read the contributing guide lines at
  https://docs.suricata.io/en/latest/devguide/contributing/contribution-process.html

Our Contribution agreements:

• I have signed the Open Information Security Foundation contribution agreement at
  https://suricata.io/about/contribution-agreement/ (note: this is only required once)

Changes (if applicable):

• I have updated the User Guide (in doc/userguide/) to reflect the changes made
• I have updated the JSON schema (in etc/schema.json) to reflect all logging changes
  (including schema descriptions)

Link to ticket: https://redmine.openinfosecfoundation.org/issues/3446

Describe changes:

• fix mysql parser bug.
• fix mysql logger bug.
• add mysql detection keywords mysql.command and mysql.rows
• add SV tests.
• upgrade User Guide document and Upgrade document.

SV_BRANCH=OISF/suricata-verify#2067

[github-actions]

NOTE: This PR may contain new authors.

[inashivb]

Could you please take a look at all the CI failures, fix them and resubmit?
Thank you!

[codecov]

Codecov Report

Attention: Patch coverage is 29.73684% with 1602 lines in your changes missing coverage. Please review.

Project coverage is 79.23%. Comparing base (55b922c) to head (d9d6032).
Report is 19 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #11996      +/-   ##
==========================================
- Coverage   82.75%   79.23%   -3.53%     
==========================================
  Files         910      914       +4     
  Lines      249016   260285   +11269     
==========================================
+ Hits       206069   206224     +155     
- Misses      42947    54061   +11114     

Flag	Coverage Δ
fuzzcorpus	60.76% <4.34%> (-0.05%)	⬇️
livemode	19.19% <4.44%> (+0.48%)	⬆️
pcap	43.87% <4.06%> (-0.26%)	⬇️
suricata-verify	?
unittests	59.02% <29.64%> (+0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

[QianKaiLin]

Could you please take a look at all the CI failures, fix them and resubmit? Thank you!

Yeah, I will fix it.

[jufajardini]

I've re-authorized the CI checks. As a reminder, before the work can be merged, commits that just fix changes introduced by this PR should be squashed into their related original commits ;)