Skyline/work/20180529 move to net472

appveyor.yml

@@ -1,7 +1,9 @@
 version: '{build}.{branch}'
-clone_depth: 1
+skip_branch_with_pr: true
+image: Visual Studio 2017
+clone_depth: 5
 build_script:
-- ps: '& .\quickbuild.bat address-model=64 --i-agree-to-the-vendor-licenses -j2 --abbreviate-paths pwiz executables toolset=msvc-12.0'
+- ps: '& .\quickbuild.bat address-model=64 --i-agree-to-the-vendor-licenses -j2 --abbreviate-paths pwiz executables toolset=msvc-14.1'
 test: off
 
 skip_commits:

clean.bat

@@ -9,7 +9,7 @@ if /I "%1"=="-q" set VERBOSE=0
 REM # Get the location of quickbuild.bat and drop trailing slash
 set PWIZ_ROOT=%~dp0
 set PWIZ_ROOT=%PWIZ_ROOT:~0,-1%
-pushd %PWIZ_ROOT%
+pushd "%PWIZ_ROOT%"
 
 if %VERBOSE%==1 echo   Cleaning build directories...
 IF EXIST build-nt-x86 rmdir /s /q build-nt-x86
@@ -21,6 +21,7 @@ IF EXIST libraries\boost-build\src\engine\bootstrap rmdir /s /q libraries\boost-
 IF EXIST libraries\boost_1_43_0 rmdir /s /q libraries\boost_1_43_0
 IF EXIST libraries\boost_1_54_0 rmdir /s /q libraries\boost_1_54_0
 IF EXIST libraries\boost_1_56_0 rmdir /s /q libraries\boost_1_56_0
+IF EXIST libraries\boost_1_67_0 rmdir /s /q libraries\boost_1_67_0
 IF EXIST libraries\gd-2.0.33 rmdir /s /q libraries\gd-2.0.33
 IF EXIST libraries\zlib-1.2.3 rmdir /s /q libraries\zlib-1.2.3
 IF EXIST libraries\libgd-2.1.0alpha rmdir /s /q libraries\libgd-2.1.0alpha

libraries/SQLite/sqlite3pp.h

@@ -43,7 +43,7 @@ namespace sqlite3pp
         class aggregate;
     }
 
-    class null_type {};
+	struct null_type { bool operator==(const null_type&) const { return true; } };
     extern null_type ignore;
 
     int enable_shared_cache(bool fenable);