Update Roman PSFs, throughputs, backgrounds, etc. to Phase C data (aka Cycle 9)

[rmjarvis]

Lots of updates here. I'll try to run through them all:

• Diameter is now 2.36 m (was 2.37).
• Exposure time is now 139.8 s (was 140.25).
• Added information for filters R062 and K213.
• Thermal backgrounds all changed (cf. https://roman.gsfc.nasa.gov/science/WFI_technical.html).
• The wide filter is now called W146 (was W149).
• New bandpasses from Roman_effarea_20201130.xlsx same site.
• Updated sky levels to match the new bandpasses.
• Updated Zernike aberrations to use same values used by WebbPSF. Specifically, the file webbpsf-data/WFI/wim_zernikes_cycle9.csv.
• Updated the pupil plane images, also from the WebbPSF repo.
• Updated WCS information using measured angles given in RST PhaseC (Pre CDR) WIMWSM Zernike and Field Data_20210204_d2.xlsx (available in our devel/roman directory).

[rmjarvis]

Yep. Good catches on those. I reverted those docs, since they aren't relevant anymore.