Upgrade to QWT 6.0.1, but still uses a locally patched copy
since support for 8 axes has not been included, despite it
being a relatively simple patch.
Fixes#634.
Fixes#567.
A bit more love for tabs and other minor cosmetic tweaks.
* View now remembers style used (tab, scroll, tile)
* Allow user to re-order tabs
* Google Map border reduced
* Google Map refresh delay (to make UI snappy when resizing)
* Minor calendar cosmetics
* Use utf8 encoding on config files (language support)
A user configurable chart for showing ride metrics and
other calculated values over time.
* Uses SQLITE database to store metrics
* Supports any metric available from the metric factory
* Adds new MaxHr, VI, Peak Power and Time In Zone metric
* Also includes LTS/STS/SB for PM charting
* Aggregates in days, weeks, months or years
* Reads and Updates seasons.xml
* Adds cycles and adhoc date ranges in seasons.xml
* Date ranges can be selected on the plot with shift-left click
* Allows users to customise preferences for color, symbols et al
* Allows user to customise metric names and unit names
* Supports smooth curves and topN highlighting
* Has a linear regress trend line function
* Allows users to save charts to charts.xml
* A default charts.xml is built-in
* A chart manager to import/export/rename/delete charts etc
* Provides a tooltip to provide basic datapoint information
* Performance Manager adjusted to use the MetricDB
* User configurable setting for SB calculation (today/tomorrow)
