
Version 0.1	2004-01-05
	Some initial testing of WRT54G binaries and some scripts.

Version 0.2	2004-02-05
	Some new scripts added.

Version 0.3	2005-02-07
	Dynamic linked binaries finally seem to be stable, so I'll continue
	to release those now. (including libm, libc and libpthread) The
	binary sizes reduced from 2.7Mb to 2.0Mb.
	rrdtool,rrdcgi,rrdupdate is now included.
	temploggerd is used to scan 1-wire bus and create graphs with rrdtool.
	New scripts added, and directory structure changed a bit.

Version 0.4	2005-02-08
	Temploggerd is now scanning more devices:
	  DS18S20,DS18B20,DS1822,DS1921,DS2436,DS2438,DS2760
	  (Family id: 10,28,22,21,1B,26,30)
	When DS2409 (Family 1F.) is found, then search subdirectories
	  1F.000000000000/main/* and 1F.000000000000/aux/*
	Config-file is now used (/var/bin/temploggerd.conf)
	  It's possible to set a location to a sensor to make it easier to
	  understand the graphs.
	  You can also ignore a specific sensor if you want.
	Different colors are showed for each sensor (24 different colors)

Version 0.5	2005-02-10
	upload-owhttpd didn't include libc and libpthread... and didn't
	  work unless you had uploaded them with upload-owfs.
	A bug in all.cgi fixed.
	Many new options in config-file.
	Templates for the web-pages. Read template_help.txt for more info.
	  index.html.templ	(Installed as /var/www/temploggerd/index.html)
	  all.cgi.templ		(Installed as /var/www/cgi-bin/all.cgi)
	  sensor.cgi.templ	(Installed as /var/www/cgi-bin/28.XXXXXXXXXXXX.cgi)
	http://192.168.1.1:8000/temploggerd/ is now the default path according
	  to the config-file.

Version 0.6	2005-02-14
	Config-file can specify sensors like:
	  sensor 20.D6E703000000 "Basement Humidity 1" volt.A rrdname.rrd
	  sensor 20.D6E703000000 "Basement Humidity 2" volt.B rrdname.rrd
	  Eg. Many data-sources per sensor, Location with spaces and
	  rrd-file could be specified for each sensor
	Lots of new error handling while parsing config-file
	html-tag to loop over all sensors in a specific rrd-file.
	html-tag to loop over all rrd-files in use.
	Some updates to the html-templates.
	Some new command-line parameters to temploggerd
	README.temploggerd with general info about temploggerd
	README.temploggerd.templ with info about html-tags
	New web-file file-structure after allowing many data-sources per
	  sensor. Files like this are created:
	  20.000000000000.volt.A.cgi
	  20.000000000000.volt.B.cgi
	  10.000000000000.temperature.cgi

Version 0.7	2005-02-18
	Support pid-file to temploggerd and kill-temploggerd script.
	Lots of code in temploggerd is re-written and better organized
	  into several files. A step closer to releasing the source.
	Some improvements to handle sensors which doesn't have any
	  temperature file. I noticed this problem when adding a LCD
	  display on the 1-wire bus.
	New owfs binaries from latest CVS.

Version 0.8	2005-02-23
	New owfs binaries from latest CVS.
	libow.so.0 and libfuse.so.0 are created, so owfs/owhttpd/owserver
	  is now dynamic linked to those libraries. (It saved some some RAM)
	I have tried to let rrdtool/rrdupdate/rrdcgi use dynamic libraries too
	  (librrd.so,librrd_cgi.so,librrd_z.so,librrd_gd.so,librrd_png.so)
	  but I haven't been able to save any RAM so far... Since rrdtool
	  doesn't use many functions from librrd_*.so, there are tons of
	  unused functions in them. I haven't been able to strip away those
	  functions yet to save any RAM.
	Note: After running temploggerd a week, I can't see that the rrd-file
	  is growing. It's still 1Mb for one sensor.

Version 0.9	2005-03-29
	Have cleaned up the source a bit and created separate Makefile for
	  different platforms.
	Fixed a bug when scanning for devices. /alarm and /simultaneous were
	  included in the found devices.
	Changed the rrd-file format. I accidently created it wrong before
	  which resulted into a very big file when there were many sensors.

Version 1.0     2005-04-11
	Add simultaneous reading of temperatures.
	Start temploggerd in background as daemon as default (-f foreground)

Version 1.1     2005-05-10
	Change the colors in the graphs.
	Makefiles and install/template paths updated.
	Templates updated with some improved design. (Thanks Thomas Ljunggren)
	SIGHUP reload the config-file and create web-pages.
	New config-file variables:
	  rrdimg_path, images_path, images_dir, add_new_sensor_script
	add_new_sensor.sh could automatically called if a new sensor is
	  detected and if add_new_sensor_script is defined.

Version 1.2     2005-08-15
	Adding configure script

Version 1.3     2005-08-27
	Modify configure script and Makefiles
	Move around source and files to directories
	  templates, images, temploggerd, rrd_replace, include
	Fix lots of compilation warnings.

Version 1.3.1     2005-08-30
	Add backup_dir and backup_freq to config-file.
	Restore files from backup-dir when starting, and backup files
	  frequently when running.

Version 1.3.2     2005-09-13
	temploggerd start even if no sensors are detected.
	Some improvements when new sensors are detected or removed while
	  temploggerd is running.

Version 1.3.3     2005-11-25
	added delete sensor function to rrd_replace
	Strip off /uncached from file-names. Simultaneous reading doesn't
	make any sense if reading from /uncached.

Version 1.3.4     2006-10-25
	Fix a bug where temploggerd could crash.
	Other minor changes.

Version 1.3.5     2007-08-02
	Support user-defined colors for each sensor. Defined in RGB-format (#FF0000 == red)
	Change the rrdid-name for sensors with 6 chars. It was needed for volt2.A, volt2.B etc.
	* [2043B90A000000voltA]  (volt.A is "voltA" as before)
	* [2043B90A000000olt2A]  (volt2.A is changed to "olt2A")
	Change max-value in generated rrd-files to 256. (needed for potentiometers)

Version 1.3.6     2007-08-18
	Support reading "file" too instead of only 1-wire devices.
	file   RAINPERCENT001 "RainPercent" #000001 /tmp/last_val.rain_percent humidity1.rrd

