Changes

| adding bloghttps://medium.com/@hansol.cho613/working-on-github-with-osd-community-1605f4cc8387|1. https://github.com/lucacataldo/my-note/issues/3 <br/> 2. https://github.com/Reza-Rajabi/nOTeTOn/issues/1|1. https://github.com/lucacataldo/my-note/pull/5 <br/> 2. https://github.com/Reza-Rajabi/nOTeTOn/pull/3|1.https://github.com/Hansol-Cho/my-note-app/issuespull/4 5 <br/> 2. https://github.com/Hansol-Cho/my-note-app/issuespull/8 6 <br/> 3. https://github.com/Hansol-Cho/my-note-app/issuespull/39