versions. The API is now fairly stable but when new calls/features are added
they are listed here. Anything pre 0.2.x is ignored.
+**0.7.3**
+ * DE3815 i2c fix when using different kernels
+ * Fixed various memory leaks in SWIG wrappers
+ * gpio enums all prefixed with mraa_
+ * Fix SPI CS pin caps causing mux_total to be > 0
+ * Improved error checking/handling
+
+**0.7.2**
+ * Fix node.js npm builds with binding.gyp that didn't use --target-arch
+
+**0.7.1**
+ * Uart now uses binary arrays and has optional 'Str' functions in C++/SWIG
+ * Various Uart module bugfixes
+ * Node.js 0.12.4 support
+ * Node.js documentation support
+
**0.7.0**
* Uart module now contains read/write interactions and configuration
* Python API contains more buffer checks