0.1.11-alpha

[Heliozoa]

• moved tmc-langs-abstraction inside tmc-langs-framework 17957f1
• moved file_util from utils to framework cdf9993
• make --output-path optional in the relevant CLI commands (checkstyle, run-tests, find-exercises, get-exercise-packaging-configuration) f76f70f
• check stdout from java plugin
• stop printing clap output as JSON a2c901f
• fix coursedata 5f23be6
• remove "core" field from progress update result e7b9a6c
• document CLI output format for commands 96b04d6
• return constructed status when waiting on hidden exercise 341a5b9
• restructure cli internals dd76fba