[libzip] Integrate libzip (#2560)

* initial integration for libzip

* libzip: update build.sh

* update files

* dummy commit to trigger build check

projects/libzip/Dockerfile

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+#!/bin/bash -eu
+# Copyright 2019 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+FROM gcr.io/oss-fuzz-base/base-builder
+
+MAINTAINER randy408@protonmail.com
+
+RUN apt-get update && apt-get install -y cmake pkg-config zlib1g-dev
+
+RUN git clone --depth 1 https://github.com/nih-at/libzip.git
+
+WORKDIR libzip
+COPY build.sh $SRC/

projects/libzip/build.sh

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+#!/bin/bash -eu
+# Copyright 2019 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+mkdir build
+cd build
+cmake -DBUILD_SHARED_LIBS=OFF -DENABLE_GNUTLS=OFF -DENABLE_MBEDTLS=OFF -DENABLE_OPENSSL=OFF -DBUILD_TOOLS=OFF ..
+make -j$(nproc)
+
+$CXX $CXXFLAGS -std=c++11 -I. \
+    $SRC/libzip/regress/zip_read_fuzzer.cc \
+    -o $OUT/zip_read_fuzzer \
+    $LIB_FUZZING_ENGINE $SRC/libzip/build/lib/libzip.a -lz
+
+find $SRC/libzip/regress -name "*.zip" | \
+     xargs zip $OUT/zip_read_fuzzer_seed_corpus.zip
+
+cp $SRC/libzip/regress/zip_read_fuzzer.dict $OUT/

projects/libzip/project.yaml

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+homepage: "https://libzip.org/"
+primary_contact: "libzip@nih.at"
+auto_ccs:
+  - "randy440088@gmail.com"