Changelog update + version bump

CHANGELOG

 Changelog for Arpeggio
 ======================
 
-2014-08-16 Release 0.7
+* 2014-09-20 Release 0.8
+
+  - Support for eolterm modifier in repetitions.
+  - Support for custom regex match string representation.
+  - Various bugfixes.
+  - Improved debug messages.
+
+* 2014-08-16 Release 0.7
+
   - Parse tree navigation
   - Better semantic action debugging output.
   - Tests reorganization and cleanup.
@@ -10,18 +18,20 @@ Changelog for Arpeggio
   - Default semantic actions and automatic terminal suppressing during semantic analysis.
   - PEG language support refactoring and code cleaning.
 
-2014-06-06  Release 0.6
+* 2014-06-06  Release 0.6
+
   - Support for Python 3 (issue #7)
   - Matched rules available as attributes of non-terminals (issue #2)
   - Lexical rules support (issue #6). Implemented as Combine decorator.
 
-2014-02-02 Release 0.5
+* 2014-02-02 Release 0.5
+
   - Bugfixes
   - Examples
   - Parse tree reduction for one-child non-terminals.
 
-2009-09-15 - Initial release (v0.1-dev)
-    Implemented features:
+* 2009-09-15 - Initial release (v0.1-dev)
+
   - Basic error reporting.
   - Basic support for comments handling (needs refactoring)
   - Raw parse tree.

setup.py

@@ -12,7 +12,7 @@
 ###############################################################################
 
 __author__ = "Igor R. Dejanović <igor DOT dejanovic AT gmail DOT com>"
-__version__ = "0.8-dev"
+__version__ = "0.8"
 
 from setuptools import setup