tagger 3.2.0

Write SVG / HTML / XML programmatically
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### Overview

Build xml / html / svg programatically using element building blocks.
Instead of using a templating engine, write data/markup that 'looks like' rust.

Find it on [github](https://github.com/tiby312/tagger) and [crates.io](https://crates.io/crates/tagger).

Tagger also provides functionality to build svg paths and polyline attribute data.

### Example

```rust
fn main() {
    let width = 100.0;
    let height = 100.0;

    let mut w = tagger::new(tagger::upgrade_write(std::io::stdout()));

    w.elem("svg", |d| {
        d.attr("xmlns", "http://www.w3.org/2000/svg")
            .attr("viewBox", format_args!("0 0 {} {}", width, height));
    })
    .build(|w| {
        w.single("rect", |d| {
            d.attr("x1", 0)
                .attr("y1", 0)
                .attr("rx", 20)
                .attr("ry", 20)
                .attr("width", width)
                .attr("height", height)
                .attr("style", "fill:blue");
        });

        w.elem("style", tagger::no_attr()).build(|w| {
            w.put_raw(".test{fill:none;stroke:white;stroke-width:3}");
        });

        w.elem("g", |d| {
            d.attr("class", "test");
        })
        .build(|w| {
            for r in (0..50).step_by(10) {
                w.single("circle", |w| {
                    w.attr("cx", 50.0).attr("cy", 50.0).attr("r", r);
                });
            }
        });
    });
}


```




### Output


<img src="./assets/svg_example.svg" alt="demo">