Made profiler writable

[rakesh-roshan]

Closes #57

Pull request checklist

Please check if your PR fulfills the following requirements:

• Tests for the changes have been added (for bug fixes / features)
• Docs have been reviewed and added / updated if needed (for bug fixes / features)
• Build was run locally and any changes were pushed
• Lint has passed locally and any fixes were made for failures

Pull request type

Please check the type of change your PR introduces:

• Bugfix
• Feature
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no api changes)
• Build related changes
• Documentation content changes
• Other (please describe):

What is the current behavior?

Issue Number: #57

What is the new behavior?

Does this introduce a breaking change?

• Yes
• No

Other information

[anilsrivastava1202]

I have one question here,

Version changes in build.gradle file should be part of release process? And should we also change other files related to the new release version for v1.x? like README, CHANGELOG, etc.