Avoid OpenSSL 3.0.0 because it has performance regression

Avoid OpenSSL 3.0.0 because it has performance regression.  Use
OpenSSL 1.1.1l, but avoid the broken quictls commit.

Dockerfile

@@ -27,8 +27,9 @@ RUN apt-get update && \
         git clang make binutils autoconf automake autotools-dev libtool pkg-config \
         zlib1g-dev libev-dev libjemalloc-dev ruby-dev libc-ares-dev bison libelf-dev patch
 
-RUN git clone --depth 1 -b openssl-3.0.0+quic https://github.com/quictls/openssl && \
+RUN git clone -b OpenSSL_1_1_1l+quic https://github.com/quictls/openssl && \
     cd openssl && \
+    git checkout 5b312bf1bd1361216a817f338eca3830b7c15d85 && \
     ./config --openssldir=/etc/ssl && \
     make -j$(nproc) && \
     make install_sw && \