Highlight All Occurrences

Hold CTRL and select a text to highlight all occurrences of the text on entire page

version 1.6:
- hotfix

version 1.5:
- refreshed icon

version 1.4:
- Fixed problem with locked CTRL key when user was using shortcuts like CTRL+F

version 1.3:
- Fixed bugs introduced in version 1.2

version 1.2:
- Fixed problem with locked CTRL key
- Fixed problem with re-highlighting the same text
- Added support for macOS