Rename ReactWebView to RNCWebView, remove more infinitered references

android/src/main/java/com/reactnativecommunity/webview/WebViewConfig.java

@@ -0,0 +1,12 @@
+package com.reactnativecommunity.webview;
+
+import android.webkit.WebView;
+
+/**
+ * Implement this interface in order to config your {@link WebView}. An instance of that
+ * implementation will have to be given as a constructor argument to {@link RNCWebViewManager}.
+ */
+public interface WebViewConfig {
+
+  void configWebView(WebView webView);
+}