deleted concepts, moved tx-lifecycle

[glozow]

• Targeted PR against correct branch (see CONTRIBUTING.md)

• Linked to github-issue with discussion and accepted design OR link to spec that describes this work.

• Wrote tests

• Updated relevant documentation (docs/)

• Added a relevant changelog entry: clog add [section] [stanza] [message]

• rereviewed Files changed in the github PR explorer

---

For Admin Use:

• Added appropriate labels to PR (ex. wip, ready-for-review, docs)
• Reviewers Assigned
• Squashed all commits, uses message "Merge pull request #XYZ: [title]" (coding standards)

[codecov]

Codecov Report

Merging #4739 into master will increase coverage by 0.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #4739      +/-   ##
==========================================
+ Coverage    54.3%   54.31%   +0.01%     
==========================================
  Files         271      271              
  Lines       17344    17344              
==========================================
+ Hits         9418     9420       +2     
+ Misses       7228     7226       -2     
  Partials      698      698

[colin-axner]

@alexanderbez any chance we can cherry-pick this into final release if its merged in time. The current master docs have merge conflicts in them and the tail of the diff is being interpreted as a markdown character making it hard to read

[alexanderbez]

Oof I wish I saw this earlier. I don't think we can get it in for v0.36.0, but we can get it in for v0.36.1 (assuming it's not breaking).