[makefile] issues

• need make uninstall
• no more need for code-sign (macOS)

added bug label

created branch 31-makefile-issues to address this issue

mentioned in merge request !26 (merged)

marked the checklist item need make uninstall as completed

marked the checklist item no more need for code-sign (macOS) as completed

closed with commit c4816a95

mentioned in commit c4816a95