v3.0.3

This will be the last pre-version 1.2.17 release of Intropage as we will be swapping out c3 for billboard in Cacti 1.2.17. The develop release will be running the billboard release soon.

--- 3.0.3 ---

Add user selectable timespan for timeseries charts
Convert Charting from Chart.js to C3.js
Add Trend Intervals to gathering sampling data frequency separate from rendering
Add Windows to Timeseries charts and provide peak and average values for some
Allow Poller Runtimes to have fractional values stored in trend table
More fine tuning for mobile devices
When dropping a panel, update panel dropdowns to show that it can be added again
Force chart resize on more actions inside the browser, like dropping a panel
Update Line chart API to allow the user to specify the left or right axes by series name
Add some dividers between action types in Actions... dropdown
Fix GUI issues where Administrators lost their ability to set refresh intervals for Admin panels
Fix database issue where dropping a panel did not remove the data record for user level panels
Fix some issues where undefined variable errors could be logged
Bump minimum required version to Cacti 1.2.17
Force Intropage to have load order 1 always so that it can inspect key tables
Add support for Midwinter theme
Support Poller intervals down to every 10 seconds
Make panel definitions trend interval aware
Convert many details pages to table rendering
Block page refresh when a dialog is active