Features

• Add HashMap exercises (633c00cf)
• Add Vec exercises (0c12fa31)
• primitive_types6: Add a test (#548) (2b1fb2b7)
• try_from_into: Add tests (#571) (95ccd926)

Bug Fixes

• log error output when inotify limit is exceeded (d61b4e5a)
• more unique temp_file (5643ef05)
• installation: Update the MinRustVersion (21bfb2d4)
• iterators2: Update description (#578) (197d3a3d)
• primitive_types6:
  • remove 'unused doc comment' warning (472d8592)
  • missing comma in test (4fb230da)
• quiz3: Second test is for odd numbers, not even. (#553) (18e0bfef)