Add Changelog, bump version
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..69f9d3e
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,22 @@
+### 0.4.7
+
+* Allow ``\uXXXX`` sequences in identifier names
+* Update to Unicode 12.1.0
+* Optimized decoder for a little better speed
+
+### 0.4.6
+
+* Fix PyUnicode_AsUTF8AndSize()'s signature
+
+### 0.4.5
+
+* Don't use C++14 features, only C++11
+
+### 0.4.4
+
+* Better documentation
+* Optimized encoder for a little better speed
+
+### 0.4.3
+
+* Initial release
diff --git a/MANIFEST.in b/MANIFEST.in
index 0b8f63a..1dd79e3 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,5 +1,6 @@
include LICENSE
include make_escape_dct.py
+include make_unicode_categories.py
include Makefile
include pyjson5.cpp
include pyjson5.pyx
diff --git a/src/VERSION b/src/VERSION
index 01c70a3..56e6ff8 100644
--- a/src/VERSION
+++ b/src/VERSION
@@ -1 +1 @@
-"0.4.6"
+"0.4.7"
