Updated Readmes; renamed servers to reference servers

Docker/reference-servers/lemminx/Dockerfile

@@ -0,0 +1,26 @@
+FROM debian:12.11-slim
+# The binary requires gnu-libc and will not work on alpine
+
+ARG VERSION=0.27.0
+LABEL version="${VERSION}"
+
+WORKDIR /tmp
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update -y \
+&& apt-get install --yes --no-install-recommends -o APT::Install-Suggests=0 -o APT::Install-Recommends=0 \
+  curl=7.88.1-10+deb12u12 \
+  ca-certificates=20230311+deb12u1 \
+  unzip=6.0-28 \
+&& update-ca-certificates \
+&& curl -sL -O https://github.com/redhat-developer/vscode-xml/releases/download/${VERSION}/lemminx-linux.zip  \
+&& unzip lemminx-linux.zip  \
+&& rm -rf lemminx-linux.zip  \
+&& apt-get remove curl unzip -y \
+&& apt-get autoremove -y  \
+&& apt-get clean -y  \
+&& rm -rf /var/lib/apt/lists  \
+&& mv lemminx-linux /root/
+
+CMD [ "/root/lemminx-linux", "--stdio" ]