Prepare v3.7.0 release.

Signed-off-by: Mior Muhammad Zaki <crynobone@gmail.com>

Author: crynobone

CHANGELOG.md

@@ -2,6 +2,14 @@
 
 This changelog references the relevant changes (bug and security fixes) done to `orchestra/parser`.
 
+## 3.7.0
+
+Released: 2018-09-13
+
+### Changes
+
+* Update support for Laravel Framework v5.7.
+
 ## 3.6.0
 
 Released: 2018-02-08
@@ -17,11 +25,3 @@ Released: 2017-07-26
 ### Changes
 
 * Update support for Laravel Framework v5.5.
-
-## 3.4.0
-
-Released: 2017-01-20
-
-### Changes
-
-* Update support for Laravel Framework v5.4.

README.md

@@ -63,7 +63,7 @@ Laravel    | Parser
  5.4.x     | 3.4.x
  5.5.x     | 3.5.x
  5.6.x     | 3.6.x
- 5.7.x     | 3.7.x@dev
+ 5.7.x     | 3.7.x
 
 ## Installation