grep-search 0.1.7

This is search query in contents lib.
Documentation
# This is `search` grep lib


### Example of using `search`:


```rust
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