v0.5.11

Changes

• Add --mount-proc for task-maker-tools sandbox
• The entire asy folder is copied inside the sandbox for asy compilation
• Static const variables are ignored in task-maker-tools fuzz-checker
• Add support for int main(const int argc, const char** argv) in task-maker-tools fuzz-checker
• return 0 is no longer required for the main function in task-maker-tools fuzz-checker
• Don't warn for missing subtask name when there are no explicit subtasks
• Add support for Spanish 🇪🇸 statements (#156)
• Add \SampleGrader statement section (#157)