[gha] update freebsd workflow

Signed-off-by: R4SAS <r4sas@i2pmail.org>

.github/workflows/build-freebsd.yml

@@ -10,12 +10,19 @@ jobs:
     - uses: actions/checkout@v2
     - name: Test in FreeBSD
       id: test
-      uses: vmactions/freebsd-vm@v0.2.0
+      uses: vmactions/freebsd-vm@v0.3.0
       with:
         usesh: true
         mem: 2048
-        prepare: pkg install -y devel/cmake devel/gmake devel/boost-libs security/openssl net/miniupnpc 
+        sync: rsync
+        copyback: true
+        prepare: pkg install -y devel/cmake devel/gmake devel/boost-libs security/openssl net/miniupnpc
         run: |
           cd build
           cmake -DWITH_UPNP=ON -DCMAKE_BUILD_TYPE=Release .
           gmake -j2
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v2
+      with:
+        name: i2pd-freebsd
+        path: build/i2pd