Add LerLink 4-gang switch (#461)

Author: vmirage

device_db.yaml

@@ -5054,6 +5054,33 @@ SWITCH_LERLINK_TS0013:
   info: Supported
   threads: https://github.com/romasku/tuya-zigbee-switch/issues/333
   store: https://www.aliexpress.com/item/1005004761142268.html
+SWITCH_LERLINK_TS0014:
+  human_name: LerLink 4-gang switch
+  category: switch
+  power: mains
+  neutral: optional
+  output: null
+  device_type: end_device
+  stock_model_name: TS0014
+  stock_manufacturer_name: _TZ3000_sovlwiix
+  stock_converter_manufacturer: Tuya
+  stock_converter_model: TS0014
+  override_z2m_device: null
+  tuya_module: ZS3L
+  mcu_family: Silabs
+  mcu: EFR32MG21A020F768IM32
+  config_str: sovlwiix;LerLink-4-gang;SB0u;RC2;IA5;SA0u;RC1;IA6;SA4u;RB1;ID0;SA3u;RC0;ID1;M;
+  alt_config_str: null
+  old_manufacturer_names: null
+  old_zb_models: null
+  stock_manufacturer_id: null
+  stock_image_type: null
+  firmware_image_type: 43643
+  build: yes
+  status: fully_supported
+  info: Supported
+  threads: null
+  store: https://www.aliexpress.com/item/1005010502015839.html
 SWITCH_LORATAP_TS130F:
   human_name: LoraTap 1-gang curtains switch
   category: switch