i18n: Add Swahili translation

src/locale/lang/sw.js

+export default {
+  el: {
+    colorpicker: {
+      confirm: 'Sawa',
+      clear: 'Futa'
+    },
+    datepicker: {
+      now: 'Hivi Punde',
+      today: 'Leo',
+      cancel: 'Katisha',
+      clear: 'Futa',
+      confirm: 'Sawa',
+      selectDate: 'Chagua tarehe',
+      selectTime: 'Chagua Muda',
+      startDate: 'Kuanzia tarehe',
+      startTime: 'Kuanzia saa',
+      endDate: 'Mpaka Tarehe',
+      endTime: 'Mpaka Saa',
+      prevYear: 'Mwaka uliopita',
+      nextYear: 'Mwaka ujao',
+      prevMonth: 'Mwezi uliopita',
+      nextMonth: 'Mwezi ujao',
+      year: '',
+      month1: 'Januari',
+      month2: 'Februari',
+      month3: 'Machi',
+      month4: 'Aprili',
+      month5: 'Mei',
+      month6: 'Juni',
+      month7: 'Jalai',
+      month8: 'Agosti',
+      month9: 'Septemba',
+      month10: 'Oktoba',
+      month11: 'Novemba',
+      month12: 'Disemba',
+      week: 'wili',
+      weeks: {
+        sun: 'J2',
+        mon: 'J3',
+        tue: 'J4',
+        wed: 'J5',
+        thu: 'Alhamis',
+        fri: 'Ijumaa',
+        sat: 'J1'
+      },
+      months: {
+        jan: 'Jan',
+        feb: 'Feb',
+        mar: 'Mar',
+        apr: 'Apr',
+        may: 'Mei',
+        jun: 'Jun',
+        jul: 'Jul',
+        aug: 'Ago',
+        sep: 'Sep',
+        oct: 'Okt',
+        nov: 'Nov',
+        dec: 'Dec'
+      }
+    },
+    select: {
+      loading: 'Inapakia',
+      noMatch: 'Hakuna Matokeo yaliyofanana',
+      noData: 'Hakuna Matokeo',
+      placeholder: 'Chagua'
+    },
+    cascader: {
+      noMatch: 'Hakuna Matokeo yaliyofanana',
+      loading: 'Inapakia',
+      placeholder: 'Chagua',
+      noData: 'Hakuna Matokeo'
+    },
+    pagination: {
+      goto: 'Nenda',
+      pagesize: '/page',
+      total: 'Jumla {total}',
+      pageClassifier: ''
+    },
+    messagebox: {
+      title: 'Ujumbe',
+      confirm: 'Sawa',
+      cancel: 'Katisha',
+      error: 'Maingizo yasiyo sahihi'
+    },
+    upload: {
+      deleteTip: 'bonyeza futa kuondoa',
+      delete: 'Futa',
+      preview: 'Onyesha',
+      continue: 'Endelea'
+    },
+    table: {
+      emptyText: 'Hakuna Data',
+      confirmFilter: 'Hakikisha',
+      resetFilter: 'Ondoa Kichujio',
+      clearFilter: 'Zote',
+      sumText: 'Jumla'
+    },
+    tree: {
+      emptyText: 'Hakuna Data'
+    },
+    transfer: {
+      noMatch: 'Hakuna Matokeo yaliyofanana',
+      noData: 'Hakuna Data',
+      titles: ['List 1', 'List 2'], // to be translated
+      filterPlaceholder: 'Enter keyword', // to be translated
+      noCheckedFormat: '{total} ya zote', // to be translated
+      hasCheckedFormat: '{checked}/{total} zilizochaguliwa' // to be translated
+    },
+    image: {
+      error: 'IMEFELI'
+    },
+    pageHeader: {
+      title: 'Nyuma' // to be translated
+    },
+    popconfirm: {
+      confirmButtonText: 'Ndio',
+      cancelButtonText: 'Hapana'
+    },
+    empty: {
+      description: 'Hakuna Data'
+    }
+  }
+};
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