SDK 8.2.0 - No local documentation for Linux

On Windows it is included. I just pulled out an old laptop and downloaded the SDK on there just for this.
These are the release notes:

Release Notes

v8.2.0

API Changes

New Features

• Add an option to include timestamps for accelerometer and gyroscope data samples in Sensor.SensorData.

• Newer devices will require SDK 7.4.3 or greater in order to sideload an app. SDK 7.4.3 or newer will build sideloadable apps for all devices.

Simulator Changes

Bug Fixes

• Match device behavior when a menu theme is selected that is not available.

• Fix large pressure values being returned by the API.

• Fix incorrect string showing for Toasts.

• Add transparency to the default music player icons.

• Fix custom menu drawing issues when dragging on touch devices.

• Disable the Save FIT Data button in Data Fields > Activity Dialog until an activity has been saved.

• Fix menus not wrapping to the bottom when the up key was pressed.

• Fix issues with some OAuth flows.

• Fix widget app types not launching in glance mode.

• Fix incorrect start button behavior on Vivoactive 6 when the action menu is visible.

• Fix incorrect accel sensor data being returned via the API.

Compiler Changes

New Features

• Move constant folding of has checks with API functions to the -p optimization level.

Bug Fixes

• Fix incorrect permission error when a poly type contains a type that requires a permission that is not enabled.

• Fix compilation failure when a typedef with a callback references itself.

• Fix project export not erroring when the selected SDK does not support the downloaded device configurations.

• Fix type casting using ? being treated as a ternary expression.

• Fix compiler errors when XML files contained UTF-8 BOM encoding.

• Fix circular dependency error not being caught with self.

• Fix circular dependency error not being caught during super class static initialization.

• Fix critical compiler error when path contains special symbols.

• Fix type check error when static member expressions reference another static member.

• Fix self not referencing the subclass when used in the parent class.

• Fix incorrect array index out of bounds error when a poly type contains multiple tuples of different sizes.

• Fix incorrect type check error when using the new operator with a poly type.

• Fix type checking bug on enum value comparisons.

• Fix a bug in the branch elimination optimization, which caused invalid processing of ternary expressions.

Language Server Changes

New Features

• Add support for call hierarchy.

Bug Fixes

• Fix signature help not showing in certain cases.

• Fix real-time error checking showing errors that are not seen in a full build for device.

• Reduce memory usage of the language server.

Documentation Changes

New Features

• Change documentation format delivered with the SDK.

• Add section for the new Notifications module.

Bug Fixes

• Various updates to documentation.

On Windows it is included. I just pulled out an old laptop and downloaded the SDK on there just for this.
These are the release notes:

Release Notes

v8.2.0

API Changes

New Features

• Add an option to include timestamps for accelerometer and gyroscope data samples in Sensor.SensorData.

• Newer devices will require SDK 7.4.3 or greater in order to sideload an app. SDK 7.4.3 or newer will build sideloadable apps for all devices.

Simulator Changes

Bug Fixes

• Match device behavior when a menu theme is selected that is not available.

• Fix large pressure values being returned by the API.

• Fix incorrect string showing for Toasts.

• Add transparency to the default music player icons.

• Fix custom menu drawing issues when dragging on touch devices.

• Disable the Save FIT Data button in Data Fields > Activity Dialog until an activity has been saved.

• Fix menus not wrapping to the bottom when the up key was pressed.

• Fix issues with some OAuth flows.

• Fix widget app types not launching in glance mode.

• Fix incorrect start button behavior on Vivoactive 6 when the action menu is visible.

• Fix incorrect accel sensor data being returned via the API.

Compiler Changes

New Features

• Move constant folding of has checks with API functions to the -p optimization level.

Bug Fixes

• Fix incorrect permission error when a poly type contains a type that requires a permission that is not enabled.

• Fix compilation failure when a typedef with a callback references itself.

• Fix project export not erroring when the selected SDK does not support the downloaded device configurations.

• Fix type casting using ? being treated as a ternary expression.

• Fix compiler errors when XML files contained UTF-8 BOM encoding.

• Fix circular dependency error not being caught with self.

• Fix circular dependency error not being caught during super class static initialization.

• Fix critical compiler error when path contains special symbols.

• Fix type check error when static member expressions reference another static member.

• Fix self not referencing the subclass when used in the parent class.

• Fix incorrect array index out of bounds error when a poly type contains multiple tuples of different sizes.

• Fix incorrect type check error when using the new operator with a poly type.

• Fix type checking bug on enum value comparisons.

• Fix a bug in the branch elimination optimization, which caused invalid processing of ternary expressions.

Language Server Changes

New Features

• Add support for call hierarchy.

Bug Fixes

• Fix signature help not showing in certain cases.

• Fix real-time error checking showing errors that are not seen in a full build for device.

• Reduce memory usage of the language server.

Documentation Changes

New Features

• Change documentation format delivered with the SDK.

• Add section for the new Notifications module.

Bug Fixes

• Various updates to documentation.