Update README.md and add dota17 to AUTHORS list. (#1168)

* update README

* add dota17 to AUTHORS list

Author: dota17

Diff for: AUTHORS

@@ -21,6 +21,7 @@ Braden McDorman <[email protected]>
 Brandon Myers <[email protected]>
 Brendan Drew <[email protected]>
 chason <[email protected]>
+chenguoping <[email protected]>
 Chris Gilling <[email protected]>
 Christopher Dawes <[email protected]>
 Christopher Dunn <[email protected]>

Diff for: README.md

@@ -30,8 +30,14 @@ format to store user input files.
 
 * `1.y.z` is built with C++11.
 * `0.y.z` can be used with older compilers.
+* `00.11.z` can be used both in old and new compilers.
 * Major versions maintain binary-compatibility.
 
+### Special note
+The branch `00.11.z`is a new branch, its major version number `00` is to show that it is
+different from `0.y.z` and `1.y.z`, the main purpose of this branch is to make a balance
+between the other two branches. Thus, users can use some new features in this new branch
+that introduced in 1.y.z, but can hardly applied into 0.y.z.
 
 ## Using JsonCpp in your project