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+# v5
++ added task clean
++ added task exec_dbg
++ added task build_profile
++ added -flto optimization to build_exec task
++ added -fprofile-use to build_exec task
++ removed default configs loading in `init.sh`, now reads just line with version from `cbuild/default.config` and `default.config` 
++ OBJDIR structure changed
++ added error on unknown task in config
++ makefile now writes logs to make_raw.log
++ added makefile task fix_log
++ new comments in scripts and Makefile 
++ wrapped arguments with quots in scripts