Change What's New templates for easy copy/paste

app/assets/javascripts/whats_new/components/app.vue

app/assets/javascripts/whats_new/components/feature.vue

app/models/release_highlight.rb

data/whats_new/202008180001_12_10.yml

data/whats_new/202008180002_13_0.yml

data/whats_new/202008180003_13_01.yml

data/whats_new/202008210001_13_02.yml

data/whats_new/202009150001_13_03.yml

data/whats_new/202009300001_13_04.yml

data/whats_new/202010230001_13_05.yml

data/whats_new/202011230001_13_06.yml

data/whats_new/202012160001_13_07.yml

data/whats_new/202101140001_13_08.yml

data/whats_new/202102180001_13_09.yml

data/whats_new/202103220001_13_10.yml

data/whats_new/202104220001_13_11.yml

data/whats_new/202105220001_13_12.yml

data/whats_new/202106220001_14_0.yml

data/whats_new/202107220001_14_1.yml

data/whats_new/202108190001_14_02.yml