v1.8.5 - Weekly update for prod - Updates to NativeRL 1.8.1

Updates to nativeRL v1.8.1

What's Changed

• Remove VPA by @xneyder in #3622
• Add NativeRL 1.8.1 support by @slinlee in #3623
• Merge Hotfix from prod - Don't copy ma files on S3 anymore (#3613) by @slinlee in #3614
• Update expected observations for AGV demo test by @slinlee in #3624
• Fix error when trying to sort metric column with errored experiments by @fionnachan in #3604
• Replace unicode 2800 with 0020 to fix visible braille space visual bug on Mac by @fionnachan in #3596
• Create choose project for model page by @fionnachan in #2584
• replace reward= by @alexamakarov in #3627
• Merge hotfix from prod to staging by @slinlee in #3630
• Show reward terms UI instead of generated reward function in experiment view and experiment grid by @fionnachan in #3579
• Change unicode space character to the latest one as in #3596 by @fionnachan in #3634
• Api test for python model by @EvgeniyEA in #3601
• add isMultiAgent for pathmind upload simulations by @alexamakarov in #3636
• Lessen the requirements for starting a Python sim by @slinlee in #3635

Full Changelog: v1.8.4...v1.8.5