some macros for dicts

creates hashmap, hashset, btreeset, btreemap

map has two sytaxts

rust let a = 1; let b = 2; hashmap![ a: a+b, b: b ], is equal to rust std::collections::HashMap::from([(a, a), (b, a + b)])

but if you dont include commas it acts like yml and gets names from ident rust hashmap![ a: a+b b: b ], is equal to rust std::collections::HashMap::from([("a", a + b), ("b", b)])