[librsvg] Created tag 2.49.4

[Federico Mena Quintero <federico src gnome org>]

The signed tag '2.49.4' was created.

Tagger: Federico Mena Quintero <federico gnome org>
Date: 1598046103 -0500

    Tag for version 2.49.4

Changes since the last tag '2.49.3':

Bastien Orivel (4):
      Draw a square at origin of empty paths when linecap is a square
      Update itertools to 0.9
      Update lopdf to 0.25
      Update float-cmp to 0.8

Chun-wei Fan (4):
      Visual Studio: Fix headers search path for Pango
      NMake Makefiles: Support ARM64 Windows builds
      Visual Studio: Expand cross-compilation capabilities
      Visual Studio: Remove test output directory on 'clean'

Dunja Lalic (1):
      Avoid using match for destructuring a single pattern

Ernestas Kulik (1):
      benches: box_blur: Replace deprecated function

Federico Mena Quintero (18):
      Merge branch 'square-linecaps-fix' into 'master'
      Merge branch 'Eijebong/librsvg-deps-deps-deps'
      Merge branch 'patch-1' into 'master'
      New href module to deal with xlink:href vs. href
      (#568): Support href and xlink:href for URL references everywhere
      Merge branch 'href-svg2' into 'master'
      compare_surfaces: set the alpha of the diff always to opaque
      Remove obsolete tests for nonexisting-filter
      Remove SVG1.1 filters-felem-01-b.svg as it behaves differently in SVG2
      (#560): Ignore missing filter definitions instead of not rendering the filtered object
      Merge branch 'nonexistent-filter' into 'master'
      Merge branch 'svenfoo/librsvg-fix-clippath-transform'
      Remove obsolete comment
      Bump rustc requirement to 1.40
      Remove PathBuilder::new and just derive(Default) for it
      Merge branch 'svenfoo/librsvg-fix-clippy-warnings'
      Bump version to 2.49.4
      Update NEWS

Felix Yan (1):
      Correct a typo in tap-driver.sh

Jordan Petridis (1):
      Merge branch 'wip/ernestask/criterion' into 'master'

Sven Neumann (16):
      Add test for #609 - clipPath ignores its `transform` attribute
      (#609): Apply the clip node's transform in DrawingCtx.clip_to_node()
      Remove redundant imports
      Remove needless return statements
      Express `Result.and_then(|x| Ok(y))` as `map(|x| y)`
      Use as_deref() instead of `.as_ref().map(String::as_str)` on an Option value
      Implement Default where missing
      Allow many single char variable names in some places
      Avoid having if/else with the same body
      Avoid strict comparison of floating point values
      Make the early return explicit instead of using Err(x)?
      Replace find() followed by is_some() with any()
      Simplify logic in PathParser::should_break_arg_sequence()
      Avoid cloning an owned value that is going to be dropped
      Avoid calling map(f) where f is a closure that returns the unit type
      Remove lifetime annotations that can be elided