Update vcpkg

Update vcpkg to be compatible with OSX

.github/workflows/ResInsightWithCache.yml

@@ -134,14 +134,14 @@ jobs:
           vcpkgArguments: '@${{ github.workspace }}/${{ matrix.config.vcpkg-response-file }}'
           vcpkgDirectory: '${{ github.workspace }}/ThirdParty/vcpkg'
            # Ensure the cache key changes any time the content of the response file changes.
-          appendedCacheKey: ${{ hashFiles(env.VCPKGRESPONSEFILE) }}
+          appendedCacheKey: ${{ hashFiles(env.VCPKGRESPONSEFILE) }}-v01
 
       - name: Cache dynamic version of OpenSSL (Linux)
         if: "contains( matrix.config.os, 'ubuntu')"
         uses: actions/cache@v2
         with:
           path: ${{ github.workspace }}/ThirdParty/vcpkg/installed/x64-linux-dynamic
-          key: ${{ matrix.config.os }}-vcpkg-x64-linux-dynamic_v01
+          key: ${{ matrix.config.os }}-vcpkg-x64-linux-dynamic_v04
 
       - name: Install dynamic version of OpenSSL (Linux)
         if: "contains( matrix.config.os, 'ubuntu')"

.gitmodules

@@ -3,4 +3,4 @@
 	url = https://github.com/CeetronSolutions/qwt.git
 [submodule "ThirdParty/vcpkg"]
 	path = ThirdParty/vcpkg
-	url = https://github.com/microsoft/vcpkg
+	url = https://github.com/CeetronSolutions/vcpkg