Merge branch 'feature/update-and-move-emoji-packs' into 'master'

CHANGELOG.md

src/api/emojiPacks.js

src/lang/en.js

src/router/index.js

src/store/index.js

src/store/modules/emojiPacks.js

src/utils/request.js

src/views/emoji-packs/components/NewEmojiUploader.vue

src/views/emoji-packs/components/PropertyEditingRow.vue

src/views/emojiPacks/components/EmojiPack.vue

src/views/emojiPacks/components/NewEmojiUploader.vue

src/views/emojiPacks/components/SingleEmojiEditor.vue

src/views/emojiPacks/index.vue

src/views/settings/index.vue