appveyor: Add openssl dlls in deploy folder

Fix #374

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>

.appveyor.yml

@@ -16,6 +16,7 @@ environment:
       QTDIR: C:\Qt\%QT_VERSION%\mingw53_32
       MGWDIR: C:\Qt\Tools\mingw530_32\bin
       MGWLIBS: libgomp-1.dll
+      OPENSSLDIR: C:\OpenSSL-Win32
       VCLIBS: VCRUNTIME140.dll MSVCP140.dll
 
 configuration:
@@ -69,6 +70,8 @@ after_build:
   - windeployqt --qmldir %APPVEYOR_BUILD_FOLDER%/qml --%CONFIGURATION% deploy/pingviewer.exe --verbose=2
   - for %%I in (%VCLIBS%) do copy %VCLIBDIR%\%%I deploy\
   - for %%I in (%MGWLIBS%) do copy %MGWDIR%\%%I deploy\
+  # windeployqt do not deploy openssl binaries
+  - copy %OPENSSLDIR%\*.dll deploy\
   - appveyor DownloadFile https://github.com/bluerobotics/stm32flash-code/releases/download/continuous/stm32flash.exe -FileName deploy/stm32flash.exe
   - 7z a -tzip pingviewer_%CONFIGURATION%.zip deploy -r
   - copy %APPVEYOR_BUILD_FOLDER%-build\pingviewer_%CONFIGURATION%.zip %APPVEYOR_BUILD_FOLDER%\pingviewer_%CONFIGURATION%.zip