Clarify that setting ssh_args trumps control_path

* Include fixes for winrm connection plugin from v1 code
* Fixing shell plugin use

Add tags for inventory

IPv6 SLAAC address computation filter

Refactor the argspec type checking and add path as a type

Make the wait_timeout for rax tests a configurable default

fix small typo for wantlist

Fixes #9580

Also adds play information into the hostvars creation, to assure the
variable manager used there has access to vars and vars_files

Fixes #9501
Fixes #8213
Fixes #7844

The tags field may contain bad data before it is post_validated, however
some methods assumed it would be a simple list or string. Using itertools
gets us around the problem of the data potentially not being hashable

Fixes #9380

cloudstack: fixes and updates

change 'stage' to 'staging', as it a much more common term for a pre-…

fix typo in module-development comment: by -> but

change 'stage' to 'staging', as it a much more common term for a pre-production environment, and there are already many references to 'staging' appearing in the ansible code and docs, so let's be consistent

Starting to apply this for tags too, however it is not correcting things
as would be expected.

Getting recursive errors otherwise, so this is probably not something
we want to do. This most likely only worked in v1 due to the fact that
module args were templated earlier than the point in Runner() when
they were fed into the templating engine.

Add quote to a variable following a colon

docs - added missing filters

Update link to github in developing plugins docs