Adds detection for Digit4G brand and devices

Parser/Device/AbstractDeviceParser.php

@@ -334,6 +334,7 @@ abstract class AbstractDeviceParser extends AbstractParser
         'D3'  => 'Digicel',
         'DH'  => 'Digihome',
         'DD'  => 'Digiland',
+        'DIG' => 'Digit4G',
         'DIC' => 'DIGICOM',
         'Q0'  => 'DIGIFORS',
         'DQ'  => 'DISH',

Tests/fixtures/smartphone-7.yml

@@ -9135,3 +9135,39 @@
     model: HEYou 70
   os_family: Android
   browser_family: Chrome
+-
+  user_agent: Mozilla/5.0 (Linux; U; Android 8.1.0; Digit4G Energy Build/O11019; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/61.0.3163.98 Mobile Safari/537.36 OPR/62.5.2254.61243
+  os:
+    name: Android
+    version: 8.1.0
+    platform: ""
+  client:
+    type: browser
+    name: Opera Mobile
+    version: 62.5.2254.61243
+    engine: Blink
+    engine_version: 61.0.3163.98
+  device:
+    type: smartphone
+    brand: Digit4G
+    model: Energy
+  os_family: Android
+  browser_family: Opera
+-
+  user_agent: Mozilla/5.0 (Linux; U; Android 4.4.4; Digit4G-Pro Build/KTU84P) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 UCBrowser/12.12.9.1226 U3/0.8.0 Mobile Safari/534.30
+  os:
+    name: Android
+    version: 4.4.4
+    platform: ""
+  client:
+    type: browser
+    name: UC Browser
+    version: 12.12.9.1226
+    engine: WebKit
+    engine_version: "534.30"
+  device:
+    type: smartphone
+    brand: Digit4G
+    model: Pro
+  os_family: Android
+  browser_family: Unknown

regexes/device/mobiles.yml

@@ -5894,6 +5894,14 @@ Digiland:
     - regex: '(Compumax Blue)' # Compumax
       model: '$1'
 
+# Digit4G (https://digit4g.com/p)
+Digit4G:
+  regex: 'Digit4G'
+  device: 'smartphone'
+  models:
+    - regex: 'Digit4G[ -](Energy|Pro)'
+      model: '$1'
+
 # Compumax or COMPUMAX COMPUTER  S.A.S (www.compumax.com.co)
 COMPUMAX:
   regex: 'BlueS10(?:[);/ ]|$)'