v2.18.0 - multiple plan metric line plots

[jan-dolejsi]

2.18.0

Features

Line plots for multiple metric expressions

If your planner supports multiple (:metric ...) expressions in the problem file (VAL actually does),
you can use it to get some ad-hoc expressions displayed on a line plot below the plan.
This is very useful, to debug numerically-rich domains.

Other improvements

• Auto completion for (:constraints ) includes the nested (and ), which I always forget
• Val std-error stream is also now presented in the Problems pane.
• Support for DAY (and WEEK) time resolution in plans.
• To minimize the refresh of plan visualization, the plans are no longer re-painted when upon the planner exit.

Fixes

• Fixed bug, where the test results/outcomes were not being displayed on the tree, if the tree was first-time-expanded during the execution of the tests.
• Fixed regression on the visual search debugger related to selection of nodes on the tree.
• Fixed response to failing plan validation. Instead of opening the Problems pane, we open the Output pane, where the detailed VAL output is printed.
• Small fix for the Overview Page, when it is closed before the current configuration is posted to it.
• Async service call handles multiple plans and xml plan format
• Fixed bug that caused the extension to hang in an endless loop, while resolving a PDDL symbol references (while hover-over)
• Step up to target ES2019