Support basic single qubit controlled gates

[glanzz]

Description

• The basic single controlled gate sets are supported and used widely used.
• The multicontrolled gates can be considered in future versions

Checklist

• [X] I have performed a self-review of my code.
• [X] I have commented hard-to-understand parts of my code.
• [ ] I have made corresponding changes to the public API documentation.
• [x] I have added tests that prove my fix is effective or that my feature works.
• [X] I have updated the changelog with any user-facing changes.

[cqc-melf]

The checks are still showing a problem, are you looking into that? @glanzz

[glanzz]

Checking