Update `rails server` terminal output in Guides [ci skip]

Use a single term instead of all terms used to describe path and URL helpers together

The output from `rails help` actually leaves an empty space when
printing the command lists. This commit adapts this guide to have the
same format.

The name of the minitest library is spelled that way: regular font, and
lowercase. Lowercase is used even at the beginning of sentences, see

    http://docs.seattlerb.org/minitest/

I double-checked this with @zenspider too (thanks!).

http links will be redirected to the https version, but still better to
just directly link to the https version.

This commit integrates most used previously rake commands into the
above outer list. Ordering is based on their individual predicted
frequency of use.

Separation between bin/rails tasks is also removed to display all
commands at the same level.

It also removes references to rake and tasks and substitutes them
for command.

As discussed in #33203 rails command already looks for, and runs,
bin/rails if it is present.

We were mixing recommendations within guides and USAGE guidelines,
in some files we recommended using rails, in others bin/rails and
in some cases we even had both options mixed together.

* Get rid of references to rake notes in the documentation
* Get rid of references to environement variables used in SourceAnnotationExtractor
* Updates the command line guide to reflect the new rails notes API

[Jon Moss & Xavier Noria]

[ci skip] A regular expression was used to find a lot of missing Oxford
commas and add them.  The regular expression was as follows.

", ([a-zA-Z0-9.\`:'\"]+ ){1,6}(or|and) "

Skipping over 2.4.0 to sidestep the `"symbol_from_string".to_sym.dup` bug.

References #32028

Passing the environment's name as a regular argument is deprecated
in 48b24992.

If system test fails, it creates screenshot under `tmp/screenshots`.
https://github.com/rails/rails/blob/34fe2a4fc778d18b7fe6bdf3629c1481bee789b9/actionpack/lib/action_dispatch/system_testing/test_helpers/screenshot_helper.rb#L45

But currently, screenshot files is not cleared by `tmp:clear` task.
This patch make clears screenshot files with `tmp:clear` task as well
as other tmp files.

Taken from `bin/rails about` run on a v5.1.0.rc1 application.

[ci skip]

RC1 is out, `5-1-stable` has been created, figured it was time to start
updating this stuff :)

[ci skip]

The most complete list of field types appears in the `SchemaStatements` docs rather than the `TableDefinition` docs.

The change to link to `SchemaStatements` means that the explanation for the `index` parameter is no longer available on the linked-to page. A brief explanation of the `index` parameter is added directly in the guide to make up for this.

- Followup of #25692.

The `ActiveRecord::ConnectionAdapters::ConnectionManagement` and `ActiveRecord::QueryCache` middlewares were removed with `Executor` addition on d3c9d808
Removes traces and reference of these from all places.
[ci skip]

Guides should be updated because ActionDispatch::LoadInterlock was replaced with
ActionDispatch::Executor at #23807.

Follow up to  #23434

Rails 5.0+ rake commands implemented in Rails Framework itself. We prefer to use bin/rails instead of rake [ci skip]

Rails 5.0 default server puma web server. following commit - https://github.com/rails/rails/commit/ae48ea69

- Only ones left are from the upgrading guide, and command line guide explicit section about rake

Follow up of https://github.com/rails/rails/pull/23119
[ci skip]

- Avoided truncating all files if no ENV['LOGS'] specified
- Updated task to accept LOGS=all for truncating all files from log/ i.e. log/*log
- If no LOGS specified will truncates standard environment log files i.e. 'development,test,production'
- CHANGELOG & guide update added
- bin/setup test cases fixed