Include config key for Safari version (for WebKit version)

Author: bonigarcia

src/doc/asciidoc/index.adoc

@@ -620,7 +620,7 @@ The remainder of this section describes all the possible Java methods in the Web
 |`cachePath(String)`|`wdm.cachePath`|`~/.cache/selenium`|Folder to store drivers locally
 |`resolutionCachePath(String)`|`wdm.resolutionCachePath`|`~/.cache/selenium`|Folder to store the resolution cache
 |`driverVersion(String)`|`wdm.chromeDriverVersion`, `wdm.operaDriverVersion`, `wdm.iExplorerDriverVersion`, `wdm.edgeDriverVersion`, `wdm.geckoDriverVersion`, `wdm.chromiumDriverVersion`|`""` (automatic driver version discovery through the <<resolution-algorithm,resolution algorithm>>)|Custom driver version
-|`browserVersion(String)`|`wdm.chromeVersion`, `wdm.operaVersion`, `wdm.edgeVersion`, `wdm.firefoxVersion`, `wdm.chromiumVersion`|`""` (automatic browser version detection using the https://github.com/bonigarcia/webdrivermanager/blob/master/src/main/resources/commands.properties[commands database])|Custom browser version (major)
+|`browserVersion(String)`|`wdm.chromeVersion`, `wdm.operaVersion`, `wdm.edgeVersion`, `wdm.firefoxVersion`, `wdm.chromiumVersion`, `wdm.safariVersion`|`""` (automatic browser version detection using the https://github.com/bonigarcia/webdrivermanager/blob/master/src/main/resources/commands.properties[commands database])|Custom browser version (major)
 |`forceDownload()`|`wdm.forceDownload=true`|`false` (drivers in cache are reused if available)|Force downloading driver (even if it is already in the cache)
 |`useBetaVersions()`|`wdm.useBetaVersions=true`|`false` (driver versions are skipped)|Allow the use beta versions (if possible)
 |`architecture(Architecture)`|`wdm.architecture`|`""` (automatic architecture discovery)|Force a given architecture for a driver

src/main/java/io/github/bonigarcia/wdm/config/Config.java

@@ -177,6 +177,9 @@ public class Config {
     ConfigKey<Boolean> useChromiumDriverSnap = new ConfigKey<>(
             "wdm.useChromiumDriverSnap", Boolean.class);
 
+    ConfigKey<String> safariVersion = new ConfigKey<>("wdm.safariVersion",
+            String.class);
+
     ConfigKey<Integer> ttl = new ConfigKey<>("wdm.ttl", Integer.class);
     ConfigKey<Integer> ttlForBrowsers = new ConfigKey<>("wdm.ttlForBrowsers",
             Integer.class);
@@ -1003,6 +1006,15 @@ public Config setChromiumDriverVersion(String value) {
         return this;
     }
 
+    public String getSafariVersion() {
+        return resolve(safariVersion);
+    }
+
+    public Config setSafariVersion(String value) {
+        this.safariVersion.setValue(value);
+        return this;
+    }
+
     public String getChromiumVersion() {
         return resolve(chromiumVersion);
     }

src/main/java/io/github/bonigarcia/wdm/managers/SafariDriverManager.java

@@ -57,4 +57,14 @@ protected Capabilities getCapabilities() {
         return new SafariOptions();
     }
 
+    @Override
+    protected String getBrowserVersion() {
+        return config().getSafariVersion();
+    }
+
+    @Override
+    protected void setBrowserVersion(String browserVersion) {
+        config().setSafariVersion(browserVersion);
+    }
+
 }