Using a RTC is now no mandatory feature anymore, but optional
Shell: "fixed" the HOME and END escape sequences, which were not ANSI compliant.
Enhanced the #include tree. 'amiroos.h' is now the central header, which includes all dependencies.
Applied a file structure template to all source files.
Enhanced the AMiRo-OS configuration: When AMIROOS_CFG_TESTS_ENABLE is set, the shell is enabled implicitely by AMiRo-OS.Before, this logic was handled in the aosconf.h file.
updated all file headers to 2019
Introduced some basic stack introspection functionality to threads.According information is now given for the shell thread via the 'module:info' command.
minor enhancement of the shell thread main function declaration
All contents of the os/ folder has been moved one directory up.