feat(android): Added originalDateTime to exif handling

[mariusvn]

Platforms affected

• android

Motivation and Context

the originalDateTime tag was lost in any operations involving a bitmap. This tag is quite important because it says when a picture has been taken.

Description

Added originalDateTime in the exif handling

Testing

Tested on my ionic app app via @awesome-cordova-plugins/[email protected].

Checklist

• [ ] I've run the tests to see all new and existing tests pass
• [ ] I added automated test coverage as appropriate for this change
• [x] Commit is prefixed with (platform) if this change only applies to one platform (e.g. (android))
• [x] If this Pull Request resolves an issue, I linked to the issue in the text above (and used the correct keyword to close issues using keywords)
• [x] I've updated the documentation if necessary