Update changelog

pmd-core/src/test/resources/net/sourceforge/pmd/cpd/files/file_with_ISO-8859-1_encoding.java

@@ -0,0 +1,8 @@
+/**
+ * This file is using ISO-8859-1 (Latin-1) encoding.
+ *
+ * ä
+ */
+public class FileWith_ISO8859-1_Encoding {
+
+}

pmd-core/src/test/resources/net/sourceforge/pmd/cpd/files/file_with_utf8_bom.java

@@ -1 +1,8 @@
-
+/**
+ * This file is using UTF-8 with BOM encoding.
+ *
+ * ä
+ */
+public class FileWith_UTF-8-BOM_Encoding {
+
+}

src/site/markdown/overview/changelog.md

@@ -18,6 +18,7 @@
 *   [#27](https://github.com/adangel/pmd/pull/27): Added support for Raw String Literals (C++11).
 *   [#29](https://github.com/adangel/pmd/pull/29): Added support for files with UTF-8 BOM to JSP tokenizer.
 *   [#30](https://github.com/adangel/pmd/pull/30): Removed file filter for files that are explicitly specified on the CPD command line using the '--files' command line option.
+*   [#31](https://github.com/adangel/pmd/pull/31): Added file encoding detection to CPD.
 *   [#79](https://github.com/pmd/pmd/pull/79): do not flag public static void main(String[]) as UseVarargs; ignore @Override for UseVarargs
 *   [#80](https://github.com/pmd/pmd/pull/80): Update mvn-plugin.md
 *   [#83](https://github.com/pmd/pmd/pull/83): Adds new Code Climate-compliant JSON renderer