Cleanup e2 networking, use netstream (#3376)

* Cleanup e2 networking, use netstream

* Style

* Mark e2 awaiting upload

* Move AwaitingUpload

* Queue uploads

* Apply pr suggestions

* Add more uploading checks

* Cleanup wire_expression2_tool_upload and fix autoupdate crc logic

* Apply changes by @thegrb93

* Remove left over net.Read

* Properly unset uploading

* Update lua/wire/stools/expression2.lua

Co-authored-by: thegrb93 <[email protected]>

* Update lua/wire/stools/expression2.lua

Co-authored-by: thegrb93 <[email protected]>

* Indentation style

* Remove cantool check

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Co-authored-by: thegrb93 <[email protected]>

Author: wrefgtzweve