NEWS: Add double blank lines before headers

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NEWS

@@ -11,6 +11,7 @@ Some internal cleanup plus a few user-visible changes:
 - add more metrics to ``hspace`` which show the delta between original
   state and final state better (only valid for tiered allocation)
 
+
 Version 0.2.4 (Mon, 22 Feb 2010)
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@@ -23,6 +24,7 @@ Two improvements for node evacuation:
   protocol, that will be released in a minor release on the Ganeti 2.1
   branch
 
+
 Version 0.2.3 (Thu,  4 Feb 2010)
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@@ -39,6 +41,7 @@ A small release:
   kept in the file, and simplifies a little the internals of the text
   backend
 
+
 Version 0.2.2 (Tue, 29 Dec 2009)
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@@ -55,12 +58,14 @@ Small release, 0.2.1 was broken and thus this was released earlier:
 - Added a new metric (offline primary instances) which should fix the
   evacuation of a offline node in a 2-node cluster
 
+
 Version 0.2.1 (Wed,  2 Dec 2009)
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 - Added instance exclusion defined via instance tags
 - Fixed the output of hspace to be again parseable from the shell
 
+
 Version 0.2.0 (Tue, 10 Nov 2009)
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@@ -95,11 +100,13 @@ Also there have been many minor improvements:
   disparate functions
 - Simplify the build system in relation to creation of archives
 
+
 Version 0.1.8 (Tue, 29 Sep 2009)
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 - Brown-paper-bag release fixing haddock issues
 
+
 Version 0.1.7 (Mon, 28 Sep 2009)
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@@ -112,6 +119,7 @@ Version 0.1.7 (Mon, 28 Sep 2009)
   balancing
 - Added support for building without curl (thus no RAPI backend)
 
+
 Version 0.1.6 (Wed, 19 Aug 2009)
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@@ -122,6 +130,7 @@ Version 0.1.6 (Wed, 19 Aug 2009)
 - Fixed handling of errors while loading data
 - The 'network' is a new dependency due to the Luxi addition
 
+
 Version 0.1.5 (Thu, 09 Jul 2009)
 --------------------------------
 
@@ -133,6 +142,7 @@ Version 0.1.5 (Thu, 09 Jul 2009)
 - Optimized the scoring algorithm (used by all tools) so that now
   computations should be faster
 
+
 Version 0.1.4 (Tue, 16 Jun 2009)
 --------------------------------
 
@@ -145,12 +155,14 @@ Version 0.1.4 (Tue, 16 Jun 2009)
   was always falling back to summing the disk sizes)
 - Internals: fixed most compile-time warnings
 
+
 Version 0.1.3 (Fri, 05 Jun 2009)
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 - Fix a bug in the ReplacePrimary instance moves, affecting most of the
   tools
 
+
 Version 0.1.2 (Tue, 02 Jun 2009)
 --------------------------------
 
@@ -159,6 +171,7 @@ Version 0.1.2 (Tue, 02 Jun 2009)
 - Improvements in API docs and partially in the user docs
 - Started adding unittests
 
+
 Version 0.1.1 (Tue, 26 May 2009)
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@@ -176,6 +189,7 @@ Version 0.1.1 (Tue, 26 May 2009)
   by ganeti) as offline
 - Small enhancement to the makefile for simpler packaging
 
+
 Version 0.1.0 (Tue, 19 May 2009)
 --------------------------------
 
@@ -185,6 +199,7 @@ Version 0.1.0 (Tue, 19 May 2009)
 - Add a --quiet option to hbal
 - Add support for reading offline nodes directly from the cluster
 
+
 Version 0.0.8 (Tue, 21 Apr 2009)
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@@ -198,6 +213,7 @@ Version 0.0.8 (Tue, 21 Apr 2009)
 - raise the accepted “missing” memory limit to 512MB, to cover usual Xen
   reservations
 
+
 Version 0.0.7 (Mon, 23 Mar 2009)
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@@ -217,6 +233,7 @@ Version 0.0.7 (Mon, 23 Mar 2009)
 - some small changes to the build system to make it more friendly; also
   included the generated documentation in the source archive
 
+
 Version 0.0.6 (Mon, 16 Mar 2009)
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@@ -240,6 +257,7 @@ Version 0.0.6 (Mon, 16 Mar 2009)
   migrate”
 - added man pages for the two binaries
 
+
 Version 0.0.5 (Mon, 09 Mar 2009)
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@@ -253,6 +271,7 @@ Version 0.0.5 (Mon, 09 Mar 2009)
 - strip common domain suffix from nodes and instances, so that output is
   shorter and hopefully clearer
 
+
 Version 0.0.4 (Sun, 15 Feb 2009)
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@@ -261,12 +280,14 @@ Version 0.0.4 (Sun, 15 Feb 2009)
   automatically via RAPI and doesn't need manual export of node and
   instance list
 
+
 Version 0.0.3 (Wed, 28 Jan 2009)
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 - initial release of the hbal, a cluster rebalancing tool
 - input data format changed due to hbal requirements
 
+
 Version 0.0.2 (Tue, 06 Jan 2009)
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@@ -275,6 +296,7 @@ Version 0.0.2 (Tue, 06 Jan 2009)
 - add option to print the needed command list for reaching the proposed
   solution
 
+
 Version 0.0.1 (Tue, 06 Jan 2009)
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