* port win-say to use CSharpUtil AnsibleBasic and add warning when requested voice not found
* win_say: fixes following code review: use C# style properties consistently; prefix changelog fragments
* fix invalid yaml in change log fragment
* win_say: fixes following code review: use generic module parameter validation where possible
* remove redundant setting of Result.changed to false, simplified some logic for readability.
* fix serialisation issue when message text is drawn from a file; allows tests to be run not in check mode and fix up some test descriptions
* Update Shippable integration test groups.
* Update integration test group aliases.
* Rebalance AWS and Azure tests with extra group.
* Rebalance Windows tests with another group.
* Divide Windows integration tests into 2 groups.
* Support `none` for `--changed-all-target`.
* Run 2 separate Windows groups on Shippable.
* Only run smoketest and minimal for the group1 job.
* win_say: Fix issue, add integration test
This PR includes:
- Make speed_speech an integer parameter
- Test for empty parameters too
- Add integration tests
* Improve the $speech_speed parameter handling
As requested
