From 2fe84ec40114e9e976fb20351f0c3765d77afef5 Mon Sep 17 00:00:00 2001
From: Roman Dvornov <rdvornov@gmail.com>
Date: Wed, 6 Apr 2016 05:25:35 +0300
Subject: [PATCH] 2.0.0

---
 HISTORY.md   | 19 +++++++++++++++++++
 package.json |  2 +-
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/HISTORY.md b/HISTORY.md
index d2800afd..93f3bff9 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,3 +1,22 @@
+## 2.0.0 (April 5, 2016)
+
+- No more `gonzales` AST format and related code
+- `minify()` and `minifyBlock()` is always return an object as result now (i.e. `{ css: String, map: SourceMapGenerator or null }`)
+- `parse()`
+    - Returns AST in new format (so called `internal`)
+    - Dynamic scanner implemented
+    - New AST format + dynamic scanner = performance boost and less memory consumption
+    - No more `context` argument, context should be specified via `options`
+    - Supported contexts now: `stylesheet`, `atrule`, `atruleExpression`, `ruleset`, `selector`, `simpleSelector`, `block`, `declaration` and `value` 
+    - Drop `needPositions` option, `positions` option should be used instead
+    - Drop `needInfo` option, `info` object is attaching to nodes when some information is requested by `options`
+    - `options` should be an object, otherwise it treats as empty object
+- `compress()`
+    - No more AST converting (performance boost and less memory consumption)
+    - Drop `outputAst` option
+    - Returns an object as result instead of AST (i.e. `{ ast: Object }`)
+- Drop methods: `justDoIt()`, `stringify()`, `cleanInfo()`
+
 ## 1.8.1 (March 30, 2016)
 
 - Don't remove spaces after function/braces/urls since unsafe (#289)
diff --git a/package.json b/package.json
index 2335479f..8ff85cc7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "csso",
-  "version": "1.8.1",
+  "version": "2.0.0",
   "description": "CSSO (CSS Optimizer) is a CSS minifier with structural optimisations",
   "keywords": [
     "css",