Updated CHANGELOG.md file

[chethanreddyvelverti]

Removed the watermarks.

Please have a look at our guidelines for contributions and consider the following before you submit the PR:

• Has CHANGELOG.md been updated?
• Are tests passing locally?
• Are the files formatted correctly?
• Did you add unit tests?
• Did you test your change with either the sample apps that are included in the repository or with a blank app that uses your change?
• Did you check UI tests on the sample app? They are not executed on CI.

Description

A few sentences describing the overall goals of the pull request.

Related PRs or issues

List related PRs and other issues.

Misc

Add what's missing, notes on what you tested, additional thoughts or questions.

[chethanreddyvelverti]

Merging to Develop branch.