-XML-RPC for PHP version 4.0.0 alpha - 2015/7/13
+XML-RPC for PHP version 4.1.0 - 2016/6/26
+
+* improved: Added support for receiving <I8> and <EX:I8> integers, sending <I8>
+
+ If php is compiled in 32 bit mode, and an i8 int is received from a 3rd party, and error will be emitted.
+ Integers sent from the library to 3rd parties can be encoded using the i8 tag, but default to using 'int' by default;
+ the developer will have to create values as i8 explicitly if needed.
+ The library does *not* check if an outgoing integer is too big to fit in 4 bytes and convert it to an i8 automatically.
+
+XML-RPC for PHP version 4.0.1 - 2016/3/27
+
+* improved: all of the API documentation has been moved out of the manual and into the source code phpdoc comments
+
+* fixed: when the internal character set is set to UTF-8 and the client sends requests (or the server responses), too
+ many characters were encoded as numeric entities, whereas some, like åäö, needed not not be
+
+* fixed: the 'valtyp' property of Response was not present in all cases; the ValType property had been added by error
+ and has been removed
+
+
+XML-RPC for PHP version 4.0.0 - 2016/1/20
This release does away with the past and starts a transition to modern-world php.