demoparser dtr-v1.0.0

Initial maintained infrastructure source baseline for CS2 DemoTracer.

Source commit: 28ff13d51276515114d109fc8c4df3591df9445a on demotracer.
Validation: successful CI for this exact commit.

Clone this release with its pinned dependencies:

git clone --branch dtr-v1.0.0 --recurse-submodules https://github.com/unicbm/demoparser.git

GitHub's source archives do not include submodule contents. For an existing checkout, run git submodule update --init --recursive after checking out the tag. See the repository README for build and validation commands.

This source release's SemVer is independent of native DLL, API/ABI, DTR format, and desktop product versions. Existing runtime and installation identities remain unchanged; this release contains source, not a compiled playback bundle.

The maintained parser release uses the demotracer branch and the dtr-v tag namespace; the original main history is preserved.