Add missing sha2 and sha3 test file names

sha2.txt and sha3.txt are just collections of other files, so they don't take up much space.

This commit stens from and exception when running 'cryptest.exe tv sha2' and  'cryptest.exe tv sha3'. Its not obvious the name of the file to be run sha2_224_fips_180.txt. Users should not have to hunt for the reason sha2 and sha3 do not work.

TestVectors/sha2.txt

@@ -0,0 +1,6 @@
+AlgorithmType: FileList
+Name: SHA2 FIPS 180 collection
+Test: TestVectors/sha2_224_fips_180.txt
+Test: TestVectors/sha2_256_fips_180.txt
+Test: TestVectors/sha2_384_fips_180.txt
+Test: TestVectors/sha2_512_fips_180.txt

TestVectors/sha3.txt

@@ -0,0 +1,6 @@
+AlgorithmType: FileList
+Name: SHA3 FIPS 202 collection
+Test: TestVectors/sha3_224_fips_202.txt
+Test: TestVectors/sha3_256_fips_202.txt
+Test: TestVectors/sha3_384_fips_202.txt
+Test: TestVectors/sha3_512_fips_202.txt

cryptest.vcxproj

@@ -256,6 +256,7 @@
     <None Include="TestVectors\seal.txt" />
     <None Include="TestVectors\seed.txt" />
     <None Include="TestVectors\sha.txt" />
+    <None Include="TestVectors\sha2.txt" />
     <None Include="TestVectors\sha3.txt" />
     <None Include="TestVectors\shacal2.txt" />
     <None Include="TestVectors\siphash.txt" />

cryptest.vcxproj.filters

@@ -111,6 +111,12 @@
     <None Include="TestVectors\sha.txt">
       <Filter>TestVectors</Filter>
     </None>
+    <None Include="TestVectors\sha2.txt">
+      <Filter>TestVectors</Filter>
+    </None>
+    <None Include="TestVectors\sha3.txt">
+      <Filter>TestVectors</Filter>
+    </None>
     <None Include="TestVectors\sha3.txt">
       <Filter>TestVectors</Filter>
     </None>