+2014-09-25 version 6.1
+
+This release fix some issues and adds some new features. It adds a new option
+-B or --bar-graph to use bar instead of line in graphs. It will also keep tick
+formatting when zooming.
+
+The release also add a new program: pgbadger_tools to demonstrate how to
+works with pgBadger binary files to build your own new feature. The first
+tools 'explain-slowest' allow printing of top slowest queries as EXPLAIN
+statements. There's also additionnal options to execute automatically the
+statements with EXPLAIN ANALYZE and get the execution plan. See help of the
+program for more information or the README file in the tools directory.
+
+Some modifications will change certain behavior:
+
+ - The -T | --title text value will now be displayed instead of the
+ pgBadger label right after the logo. report. It was previously
+ displayed on mouse over the pgBadger label.
+
+Here is the full list of changes/fixes:
+
+ - Change -T | --title position on pgBadger report. Title now override
+ the pgBadger label. Thanks to Julien Rouhauld for the patch.
+ - Add --file-per-query and --format-query option to write each slowest
+ query in separate file named qryXXX.sql and perform minimal formating
+ of the queries. Thanks to Rodolphe Quiedeville for the patch.
+ - Remove debug query from explain-slowest tool.
+ - Fix surge in sessions number report when an exclusion or inclusion
+ option (dbname, user, appname, etc.) is used. Thanks to suyah for the
+ report.
+ - Fix fatal error when remote log file is 0 size. Thanks to Julien
+ Rouhaud for the report.
+ - Allow pgbadger_tools --explain-slowest to automatically execute the
+ EXPLAIN statements an report the plan. See pgbadger_tools --help for
+ more explanation.
+ - Add --analyze option to replace EXPLAIN statements by EXPLAIN
+ (ANALYZE, VERBOSE, BUFFERS).
+ - Move pgbadger_tools program and README.tools into the tools/
+ subdirectory with removing the extension. Add more comments and
+ explanations.
+ - Fix case where die with interrupt signal is received when using -e
+ option. Thanks to Lloyd Albin for the report.
+ - Add a new program pgbadger_tools to demonstrate how to deal with
+ pgBadger binary files to build your own new feature. The first one
+ 'explain-slowest' allow printing of top slowest queries as EXPLAIN
+ statements.
+ - Keep tick formatting when zooming. Thanks to Julien Rouhaud for the
+ patch.
+ - Fix automatic detection of rsyslogd logs. Thanks to David Day for
+ the report.
+ - Fix issue in calculating min/max/avg in "General Activity" report. It
+ was build on the sum of queries duration per minutes instead of each
+ duration. Thanks to Jayadevan M for the report.
+ - The same issue remains with percentile that are build using the sum of
+ duration per minutes and doesn't represent the real queries duration.
+ - This commit also include a modification in convert_time() method to
+ reports milliseconds.
+ - Add -B or --bar-graph command line option to use bar instead of line
+ in graph. Thanks to Bart Dopheide for the suggestion.
+ - Fix Checkpoint Wal files usage graph title.
+
2014-08-08 version 6.0
This new major release adds some new features like automatic cleanup of binary