Move entries from Changes to CHANGES.md

This will unify the formats somewhat and reduce confusion which
Changelog is the one that is maintained.

CHANGES.md

@@ -42,3 +42,100 @@
 ### Fix
 
 - Fix a race condition in builds (#57, @avsm)
+
+## 1.2.0
+
+*2014-12-26*
+
+- new function `Yojson.Safe.buffer_json` for saving a raw JSON string while
+  parsing in order to parse later
+
+## 1.1.8
+
+*2014-01-19*
+
+- cmxs is now generated for supported platforms
+
+## 1.1.7
+
+*2013-05-24*
+
+- tolerate double quoted boolean "true" and "false" when a boolean is expected
+
+## 1.1.6
+
+*2013-05-16*
+
+- fix a bug in float printing. now print number of significant figures rather
+  than decimal places for `write_float_prec` and `write_std_float_prec`
+
+## 1.1.5
+
+*2013-03-19*
+
+- new function `Yojson.sort` to sort fields in objects, and corresponding
+  cmdline option.
+
+## 1.1.4
+
+*2012-12-31*
+
+- proper support for escaped code points above U+FFFF
+
+## 1.1.3
+
+*2012-03-19*
+
+- new function `Yojson.to_output` for writing to an OO channel; requires
+  `biniou` >= 1.0.2
+
+## 1.1.2
+
+*2012-02-27*
+
+- various enhancements
+
+## 1.1.1
+
+*2012-02-07*
+
+- ydump now implies -s i.e. multiple whitespace-separated records are accepted.
+
+## 1.1.0
+
+*2012-01-26*
+
+- `Yojson.Biniou` becomes `Yojson_biniou`, package `yojson.biniou`
+
+## 1.0.2
+
+*2011-04-27*
+
+- improved error messages showing several lookahead bytes
+- factored out `lexer_state` and `init_lexer` definitions
+- added `read_null_if_possible` function (used by `atdgen`)
+
+## 1.0.1
+
+*2011-01-22*
+
+- fixed serialization of negative ints using the `write_int` function (affects
+  `atdgen`)
+
+## 1.0.0
+
+*2010-12-04*
+
+- now requires `biniou` version 1.0.0 or higher
+
+## 0.8.1
+
+*2010-09-13*
+
+- added `INSTALL` file
+
+## 0.8.0
+
+*2010-08-04*
+
+- first release