tools svg2tvg: improve the usability.
drwxr-xr-x - .github
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-rw-r--r-- 131 .gitmodules
-rw-r--r-- 622 AUTHORS
-rw-r--r-- 4559 CONTRIBUTING.md
-rw-r--r-- 1094 LICENSE
-rw-r--r-- 15676 README.md
drwxr-xr-x - docs
drwxr-xr-x - inc
-rw-r--r-- 3707 meson.build
-rw-r--r-- 1120 meson_options.txt
drwxr-xr-x - packaging
drwxr-xr-x - pc
drwxr-xr-x - res
drwxr-xr-x - src
drwxr-xr-x - test
-rw-r--r-- 67 thorvg.manifest
drwxr-xr-x - tools
-rwxr-xr-x 599 wasm_build.sh
-rw-r--r-- 648 wasm_cross.txt