Update change log for 1.2.1
-## 1.2.1 - ?
+## 1.2.1 - 2017-05-15
* Use autoconf to check the system's endianness rather than trying to do this
with compiler-defined macros like `__BYTE_ORDER__`. Apparently this didn't
occurred on corrupt databases that had a data pointer large enough to
cause an integer overflow when doing bound checking. Reported by Ryan
Whitworth. GitHub #140.
+* Add --disable-tests option to `configure`. Pull request by Fabrice
+ Fontaine. GitHub #136.
## 1.2.0 - 2016-03-23
