This is search grep lib

Example of using search:

use search::{search, search_case_insensitive};

fn main() {
    let query = "RUst";
    let contents = "Rust is good language";
    let results = search(query, contents, false, false, true);
    assert_eq!(results, vec!["Rust"]) // -> True
}

Version search -- 0.1.7

Note:

• This is part of the grep project

Update version -- 0.1.7

• Update function search
• Delete function search_case_insensitive
• Update README.md