Release v0.4.1

This release mainly provides PHP 7 compatibility for the WP plugin.

RasPi client:

• When ipa.cfg is not found, print a friendly link to the new FAQ page. This is the most common setup issue.

WordPress plugin:

• Added a default value for the date selector.
• Renamed "default" parameter previously used for period selector. There's now default_period and default_date.

Release v0.4.0

PLEASE NOTE: Up to this version, these packages are not intended for end users. Please download the latest version.

Main new features:

• Fixed spin.js failure breaking entire web view :-[
• End date can be specified.
• Duration can be specified for individual charts.

Web view:
Fixed: Automatically reload when expanding charts.
Fixed: Indicate "no data" for all data types.

RasPi client:
Fixed: Crash on shutdown (joining daemon threads).
Fixed: Crash on invalid (empty) parameter name in config.
Fixed: Add ExitOnForwardFailure option to reverse SSH script.
Added: Return value 103 = restart

Release v0.3.2

Fix PHP 5.3 incompatibility.

Release v0.3.1b

Minor fix for WordPress plugin.

Release v0.3.1a

• Forgot to update version string from 0.3.0 to 0.3.1.

Release v0.3.1

• Fix bug in parsing of duration string.

Release v0.3.0

• Support for 32 bit PHP versions (e.g. on the Pi itself).
• Add pruning of database and log files.
• Add demo mode.
• Remove redundant upload_(url|username|password) config parameters.
• Add JavaScript spinner to indicate that data is loading.
• Support human readable times like "1h30m" in period selection.
• Added option "hideok" for status display.
• Switch from GPIO.BOARD notation to GPIO.BCM because that seems to be more popular.
• Add kill_ipa.sh to terminate running application.
• Detect invalid URL passed to ipa_wrapper.sh, rather than trying to unzip the 404 text.
• Many small fixes and improvements.

Release v0.2.1

• Server: Add basic requirements check
• Client: Don't crash when spidev isn't available

Release v0.2.0

Added temperature and humidity sensor support (DHT22).
Added ADC support for measuring voltage (MCP3008).
Added pilot count feature (using buttons connected to GPIO).
Bug fixes.