Added a way to statically build the LV2 in a plugin

scripts/Dockerfile

@@ -0,0 +1,26 @@
+FROM ubuntu:latest
+
+RUN apt-get update && apt-get -y install git g++ curl unzip tar apt-transport-https ca-certificates gnupg software-properties-common wget
+
+RUN wget -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/null | apt-key add - \
+    && apt-add-repository 'deb https://apt.kitware.com/ubuntu/ bionic main' \
+    && apt-get update \
+    && apt-get install -y cmake
+
+RUN cd /tmp \
+    && git clone https://github.com/Microsoft/vcpkg.git \ 
+    && cd vcpkg \
+    && ./bootstrap-vcpkg.sh -disableMetrics \
+    && ./vcpkg integrate install 
+
+COPY x64-linux-hidden.cmake .
+
+RUN ./tmp/vcpkg/vcpkg --overlay-triplets=. install libsndfile:x64-linux-hidden benchmark:x64-linux-hidden
+
+RUN cd /tmp \
+    && git clone --branch develop --recursive https://github.com/sfztools/sfizz.git \
+    && cd sfizz \
+    && mkdir build \
+    && cd build \
+    && cmake .. -DSFIZZ_JACK=OFF -DSFIZZ_SHARED=OFF "-DCMAKE_TOOLCHAIN_FILE=/tmp/vcpkg/scripts/buildsystems/vcpkg.cmake" -DVCPKG_TARGET_TRIPLET=x64-linux-hidden -DCMAKE_BUILD_TYPE=Release -DSFIZZ_USE_VCPKG=ON\
+    && make -j 16

scripts/docker_lv2_release.sh

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+#!/bin/bash
+script_dir="$(dirname "$0")"
+pushd $script_dir
+docker build -t sfizz .
+popd
+docker cp $(docker create sfizz:latest):/tmp/sfizz/build/sfizz.lv2 .

scripts/x64-linux-hidden.cmake

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+set(VCPKG_TARGET_ARCHITECTURE x64)
+set(VCPKG_CRT_LINKAGE static)
+set(VCPKG_LIBRARY_LINKAGE static)
+set(VCPKG_CMAKE_SYSTEM_NAME Linux)
+set(VCPKG_CXX_FLAGS "${VCPKG_CXX_FLAGS} -fvisibility=hidden")
+set(VCPKG_C_FLAGS "${VCPKG_C_FLAGS} -fvisibility=hidden")