fix(openapi): Fix #107 - Class Names are in SNAKE_CASE but should be …

[patrice-conil]

Some Class Names are in SNAKE_CASE but should be in CamelCase

What type of PR is this?

Add one of the following kinds:

• bug
• correction

What this PR does / why we need it:

This PR fixes issue #107 by renaming classes and of course increments spec version

Which issue(s) this PR fixes:

Fixes #107

Special notes for reviewers:

Only changes NO_DATA, LOW_DENSITY and DENSITY_ESTIMATION class names

Changelog input

 release-note

NO_DATA => NoData
LOW_DENSITY => LowDensity
DENSITY_ESTIMATION => DensityEstimation

[jgarciahospital]

pending to review API version (and path) and AP testplan modifications

[patrice-conil]

pending to review API version (and path) and AP testplan modifications

Hi @jgarciahospital,
I think there is no impact on the test plan as it only refers to the discriminator values ​​which remain unchanged.

[bigludo7]

Hello @jgarciahospital @sachinvodafone @maheshc01
Kind reminder for this one - Any blocking for merging this one?
Thanks

[sachinvodafone]

Please ignore my another github user (@CampusOxide) approval on this

[patrice-conil]

Hello, path updated to /vwip as requested by @jgarciahospital

This is another account of Sachin' so please ignore this request.

[albertoramosmonagas]

LGTM