rucash 0.7.0

read Gnucash file
Documentation
<h1 align="center">rucash</h1>
<div align="center">
 <strong>
   The Rust for Gnucash
 </strong>
</div>

<br />

<div align="center">
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<br/>

rucash provides a simple interface to GnuCash files stored in xml and SQL (sqlite3, PostgreSQL and MySQL).
## Example
```rust
use rucash::{Book, SQLiteQuery};

#[tokio::main]
async fn main() {
    let query = SQLiteQuery::new("tests/db/sqlite/complex_sample.gnucash").unwrap();
    let book = Book::new(query).await.unwrap();
    let accounts = book.accounts();
}
```

## Install
```toml
# Cargo.toml
[dependencies]
rucash = { version = "0.7", features = [ "sqlite", "decimal" ] }
```

#### Cargo Feature Flags
-   `sqlite`: Add support for the self-contained [SQLite]https://sqlite.org/ database engine.
-   `postgresql`: Add support for the Postgres database server.
-   `mysql`: Add support for the MySQL database server.
-   `xml`: Add support for xml.
-   `decimal`: Add support for Decimal.