updated manifest and changelog
diff --git a/CHANGES b/CHANGES
index ba39629..54e772c 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,7 +1,7 @@
 Changelog
 =========
 
-+ Version 0.21 (??)
++ Version 0.22 (17.04.2013)
 
   - Added new example: dwarf_decode_address - decode function name and
     file & line information from an address.
@@ -11,7 +11,8 @@
     request #6).
   - Support support for dumping the dynamic section (Mike Frysinger - pull
     request #7).
-  - Output of scripts/readelf.py now matches that of binutils 2.23.52
+  - Output of scripts/readelf.py now matches that of binutils 2.23.52.
+  - Added more machine EM_ values to ENUM_E_TYPE.
 
 + Version 0.20 (27.01.2012)
 
diff --git a/MANIFEST.in b/MANIFEST.in
index 3cac83f..872e667 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,11 +1,8 @@
-recursive-include elftools *.py 

-recursive-include scripts *.py

-recursive-include examples *.py *.elf *.out

-recursive-include test *.py *.elf

-include README

-include LICENSE

-include CHANGES

-include tox.ini

-

-

-

+recursive-include elftools *.py
+recursive-include scripts *.py
+recursive-include examples *.py *.elf *.out
+recursive-include test *.py *.elf *.arm
+include README
+include LICENSE
+include CHANGES
+include tox.ini