Relicense the project to MIT - #3

Failed to build V from source. Build error: Command 'make' failed in /home/runner/vlang/vlang_linux_x64 stderr: cmd/v/v.v:213:17: error: unknown module `builder` 211 | if builder.should_find_windows_host_c_compiler(prefs) && prefs.ccompiler_set_by_flag 212 | && prefs.ccompiler != 'msvc' { 213 | mut probe := builder.Builder{ | ~~~~~~~ 214 | pref: unsafe { prefs } 215 | } make: *** [GNUmakefile:231: all] Error 1 stdout: cc -DCUSTOM_DEFINE_v1_fallback -DCUSTOM_DEFINE_v1_fallback -std=c99 -w -o v1 ./vc/v.c -lm -lpthread || cmd/tools/cc_compilation_failed_non_windows.sh ./v1 -no-parallel -o v2 -gc none -no-parallel cmd/v This may be a transient issue with the V upstream bootstrap. Try using `stable: true` to install the latest stable release, or specify a specific version with the `version` input.