Added all three VS 2017 versions to all build scripts (#610)

This PR adds supports for all three VS2017 versions to the following build scripts: dev-build-push.bat, release-build-push.bat, and release-build.bat

Author: ssaroiu

dev-build-push.bat

@@ -1,3 +1 @@
-@echo off
-"%ProgramFiles(x86)%\Microsoft Visual Studio\2017\Community\MSBuild\15.0\Bin\MSBuild.exe" build.proj /t:Package;Push /p:BuildType=Dev
-pause
+call runs-msbuild.bat "/p:BuildType=Dev" "/t:Package;Push"

dev-build.bat

@@ -1,19 +1 @@
-@echo off
-
-for %%s in (
-    "%ProgramFiles(x86)%\Microsoft Visual Studio\2017\Community\MSBuild\15.0\Bin\MSBuild.exe"
-    "%ProgramFiles(x86)%\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\MSBuild.exe"
-    "%ProgramFiles(x86)%\Microsoft Visual Studio\2017\Professional\MSBuild\15.0\Bin\MSBuild.exe"
-) do (
-    if exist %%s (
-        echo %%s build.proj
-        %%s build.proj
-        goto :done
-    )
-)
-
-:notfound
-echo Could not find MSBuild.exe. Make sure Visual Studio 2017 is installed and try again.
-
-:done
-pause
+call runs-msbuild.bat "/p:BuildType=Dev"

release-build-push.bat

@@ -1,3 +1 @@
-@echo off
-"%ProgramFiles(x86)%\Microsoft Visual Studio\2017\Community\MSBuild\15.0\Bin\MSBuild.exe" build.proj /t:Package;Push /p:BuildType=Release
-pause
+call runs-msbuild.bat "/p:BuildType=Release" "/t:Package;Push"

release-build.bat

@@ -1,3 +1 @@
-@echo off
-"%ProgramFiles(x86)%\Microsoft Visual Studio\2017\Community\MSBuild\15.0\Bin\MSBuild.exe" build.proj /p:BuildType=Release
-pause
+call runs-msbuild.bat "/p:BuildType=Release"

runs-msbuild.bat

@@ -0,0 +1,22 @@
+@echo off
+
+set BUILDTYPE="%~1"
+set ACTION="%~2"
+
+for %%s in (
+    "%ProgramFiles(x86)%\Microsoft Visual Studio\2017\Community\MSBuild\15.0\Bin\MSBuild.exe"
+    "%ProgramFiles(x86)%\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\MSBuild.exe"
+    "%ProgramFiles(x86)%\Microsoft Visual Studio\2017\Professional\MSBuild\15.0\Bin\MSBuild.exe"
+) do (
+    if exist %%s (
+        echo %%s build.proj %ACTION% %BUILDTYPE%
+        %%s build.proj %ACTION% %BUILDTYPE%
+        goto :done
+    )
+)
+
+:notfound
+echo Could not find MSBuild.exe. Make sure Visual Studio 2017 is installed and try again.
+
+:done
+pause