docs: Update documentations & Add Headings

[Sloox]

Fixes #1297
Adds names and updates docs

[mergify]

Title does not follow the guidelines of Conventional Commits.
Please adjust title before merge and use one of following prefix:

• build - Changes that affect the build system or external dependencies (dependencies update)
• ci - Changes to our CI configuration files and scripts (basically directory .github/workflows)
• docs - Documentation only changes
• feat - A new feature
• fix - A bug fix
• chore - Changes which does not touch the code (ex. manual update of release notes). It will not generate release notes changes
• refactor - A code change that contains refactor
• style - Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)
• test - Adding missing tests or correcting existing tests and also changes for our test app
• perf - A code change that improves performance (I do not think we will use it)

[codecov-io]

Codecov Report

Merging #1311 (fbec405) into master (68d52d8) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##             master    #1311   +/-   ##
=========================================
  Coverage     79.61%   79.61%           
  Complexity      735      735           
=========================================
  Files           237      237           
  Lines          4572     4572           
  Branches        792      792           
=========================================
  Hits           3640     3640           
  Misses          526      526           
  Partials        406      406           

[github-actions]

Timestamp: 2020-11-11 10:44:34
Buildscan url for ubuntu-workflow run 357580829
https://gradle.com/s/gb4pcua7uleni

[mergify]

Title does not follow the guidelines of Conventional Commits.
Please adjust title before merge and use one of following prefix:

• build - Changes that affect the build system or external dependencies (dependencies update)
• ci - Changes to our CI configuration files and scripts (basically directory .github/workflows)
• docs - Documentation only changes
• feat - A new feature
• fix - A bug fix
• chore - Changes which does not touch the code (ex. manual update of release notes). It will not generate release notes changes
• refactor - A code change that contains refactor
• style - Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)
• test - Adding missing tests or correcting existing tests and also changes for our test app
• perf - A code change that improves performance (I do not think we will use it)