Been a while since a bigger update. Wish I got more features done during this time, but, it's also been way too long since an update so I really feel like I should push a stable update out sooner rather than later. That said, I should have a bit more time in the near future to work on bigger features.
Also many thanks to all the people who submitted PRs and opened issues!

Features

#1276: Add GPU process info (thanks to @jamartin9).
#1353: Support selecting the average CPU graph as a default.
#1373: Add support for bcachefs in disk widget (thanks to @tmuehlbacher).
#1430: Support controlling the graph legend position for memory and network graph widgets (thanks to @lyuha).
#1512: Support bold text styling options.
#1514: Support italic text styling options.

Changes

#1344: Change the group command line-argument to group_processes for consistency with the config file option.
#1376: Group together related command-line arguments in -h and --help.
#1411: Add time as a default column.
#1436: Use actual "swap" value for Windows.
#1441: The following arguments have changed names:

--left_legend/-l is now --cpu_left_legend.


#1441: The following config fields have changed names:

expanded_on_startup is now expanded.
left_legend is now cpu_left_legend.


#1458: Fix a bug with --hide_table_gap with the battery widget (thanks to @TheSkyentist).
#1472: The following arguments have changed names:

--mem_as_value is now process_memory_as_value.


#1472: The following config fields have changed names:

mem_as_value is now process_memory_as_value.


#1481: The following config fields have changed names:

disk_filter is now disk.name_filter.
mount_filter is now disk.mount_filter.
temp_filter is now temperature.sensor_filter
net_filter is now network.interface_filter


#1499: Redesign how styling is configured.
#1499: The following arguments have changed names:

--colors is now --theme


#1513: Table headers are now bold by default.
#1515: Show the config path in the error message if unable to read/create a config (thanks to @CosmicHorrorDev).

Bug Fixes

#1314: Fix fat32 mounts not showing up in macOS (thanks to @Devin-Yeung).
#1355: Reduce chances of non-D0 devices waking up due to temperature checks on Linux.
#1410: Fix uptime calculation for Linux.

Other

#1394: Add JSON Schema support.

Additional thanks

#1308, #1309, #1310: Various chores/cleanups (thanks to @nyurik).
#1362: Refactor for ratatui version bump (thanks to @jamartin9).
#1413: Fix broken link to config documentation in README (thanks to @john-s-lin).
#1442: Add install instructions to Exherbo Linux (thanks to @davlgd).
#1452: Update docs around flags (thanks to @MichalBryxi).