RRDtool 1.7.2:
Bugfixes
* Updated the Makefiles to properly include all needed files into the distribution tar
* Cleand up Compiler Warnings
* Improved compilation in MinGW environment
* fix segfault on non-existent RRD file when using rrdcached
* fix bounds handling, documentation and checking on rrdtool xport
* Fix %s/%S unit autoscaling in gprint for json/xml
* Optimized PDP Calculation
RRDtool 1.7.1:
Bugfixes
* about 38949 assorted fixes for the windows build of rrdtool
* fix many compile time warnings
* Re-enable 0-width lines
* Include rrd_pdpcalc.pod in Makefile.am also
* Lots of spelling fixes for rrdtool source and documentation
* fix off by one issue in rrdtool xport output
* fix lua extension build
* fix python bindings
* fix multiple static variable issues in conflict with MT
* make translations actually work
* Fixed configure --enable / --disable options
* rrd_daemon stability fixes
* fix tcl bindings
* do not call umask ever (not MT safe)
Features
* Multiline Titles
* French translation
* Added support for --allow-shrink with --rigid flag
* Added SUSPEND/RESUME/SUSPENDALL/RESUMEALL commands for rrd_cached
* include the daemon name in the error messag
Bugfixes
--------
* made rrd_fetch_cb_wrapper in RRDs more careful with its arguments
* many bugfixes to resolve issues identified Coverty scan
* fix build issues with libdbl
* take the ds step into account while caching data in rrd graph DEF statements
* never 'exit' from librrd (even when DEBUG is on)
Features
--------
* new command rrd list to show rrd files in a directory
* configurable log-level for rrdcached
* hungarian translation (hu.po)
API
---
* New Exported funtions: rrd_lcd, rrd_reduce_data, rrd_cf_conf and rrd_list
* rrd_list support for perl and python binding
* all new and much more complete python bindings working on both python 2.6+ and 3.3+
* extended documentation in rrdlib.pod
