DexterOS2.0

flip develop to master branch for DexterOS (#304)

* Remove i2c_mutex, it is now residing in script_tools (#287)

* Feature/easygopigo refactoring (#288)

* read_position_str() is also needed here to keep in sync with easygopigo3

* Add init_<sensor> methods to the easygopigo class so the two robots are kept in sync

* add vscode to  .gitignore

* Feature/systemwide mutex (#290)

* read_position_str() is also needed here to keep in sync with easygopigo3

* support systemwide mutex

* Bug/line follower + overall mutex (#291)

* read_position_str() is also needed here to keep in sync with easygopigo3

* support systemwide mutex

* Fix import line to its more generic form

* Fix/overallmutexcheck (#292)

* read_position_str() is also needed here to keep in sync with easygopigo3

* Query overallmutex flag every single time

* fix - remove arduino support (#293)

* fix - IR receiver on Stretch (#295)

fix - IR receiver on Stretch

* make IR Receiver in easygopigo Python3 ready (#298)