Update ChangeLog and bump version for v2.0.2 release

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

ChangeLog.md

@@ -4,6 +4,14 @@ Change Log
 All notable changes to the project are documented in this file.
 
 
+[v2.0.2][] - 2018-05-10
+-----------------------
+
+### Fixes
+- Fix issue #12, missing includes in `strlite.h` for standalone use
+- FTBFS `strtonum.c` on older systems w/o `LLONG_MAX` and `LLONG_MIN`
+
+
 [v2.0.1][] - 2017-12-22
 -----------------------
 
@@ -316,7 +324,8 @@ problems this may cause!
 Initial extraction of frog DNA from [Finit][].  See [README][] for API details.
 
 
-[UNRELEASED]: https://github.com/troglobit/libite/compare/v2.0.1...HEAD
+[UNRELEASED]: https://github.com/troglobit/libite/compare/v2.0.2...HEAD
+[v2.0.2]: https://github.com/troglobit/libite/compare/v2.0.1...v2.0.2
 [v2.0.1]: https://github.com/troglobit/libite/compare/v2.0.0...v2.0.1
 [v2.0.0]: https://github.com/troglobit/libite/compare/v1.9.3...v2.0.0
 [v1.9.3]: https://github.com/troglobit/libite/compare/v1.9.2...v1.9.3