v0.11.15

Feature: Fractional time-shift. Add the ability to time-shift with fractional input, e.g. +365,330.75 days. Input can now be floating point rather than integer. Input must be a non-fractional number of seconds.
Feature: Add additional time series to grid to point tool. Compute additional statistics time series (median, maximum, minimum, first quartile, third quartile, percentage of cells above zero, and percentage of cells above first quartile).
Feature: Add temporal data reader framework to support reading from HEC-HMS.
Bugfix: Add support for Stereographic Azimuthal Projection.
Bugfix: Specify target grid cell size units in the Importer UI. Previously the UI indicated that the grid cell size units would be interpreted as meters but in actuality the grid cell size units matched the target CRS. Now grid cell size units will correspond to the selection in the UI.
Bugfix: Handle the condition that the grid interval might be null in when writing to HEC-DSS. The grid interval can be null if the grid is considered "static" with no temporal quality. Grids with no interval or an interval with a duration of zero will be written to HEC-DSS with a DSS data type "INST-VAL".
Bugfix: When reading HEC-DSS grids with no start/end time, handle condition that GridInfo start time is formatted as an empty string.
Bugfix: For fractional time-shift, calculate shift value in seconds prior to cast.
Bugfix: Add error handling logic for invalid path in last browse location.