Delete old files.

NTwain.sln

@@ -7,6 +7,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "_common", "_common", "{4CE0
 	ProjectSection(SolutionItems) = preProject
 		Build.cmd = Build.cmd
 		src\Directory.Build.props = src\Directory.Build.props
+		global.json = global.json
 		LICENSE.txt = LICENSE.txt
 		README.md = README.md
 	EndProjectSection
@@ -22,8 +23,6 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "_twain-doc", "_twain-doc",
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "NTwain", "src\NTwain\NTwain.csproj", "{3C8A3CF9-A60D-4F21-B866-D291A7AABD4A}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "NTwain-temp", "src\NTwain-temp\NTwain-temp.csproj", "{A7020B90-5CE4-43EF-A75D-5E1F9B501CAC}"
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WinForm32", "samples\WinForm32\WinForm32.csproj", "{7792A94E-D0B4-440D-8BD5-CA1CA548782C}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WinForm64", "samples\WinForm64\WinForm64.csproj", "{C9666CB2-C9A6-48C8-AB51-D616A48058A7}"
@@ -38,8 +37,6 @@ Global
 		{3C8A3CF9-A60D-4F21-B866-D291A7AABD4A}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{3C8A3CF9-A60D-4F21-B866-D291A7AABD4A}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{3C8A3CF9-A60D-4F21-B866-D291A7AABD4A}.Release|Any CPU.Build.0 = Release|Any CPU
-		{A7020B90-5CE4-43EF-A75D-5E1F9B501CAC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{A7020B90-5CE4-43EF-A75D-5E1F9B501CAC}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{7792A94E-D0B4-440D-8BD5-CA1CA548782C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{7792A94E-D0B4-440D-8BD5-CA1CA548782C}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{7792A94E-D0B4-440D-8BD5-CA1CA548782C}.Release|Any CPU.ActiveCfg = Release|Any CPU

README.md

@@ -13,7 +13,7 @@ the TWAIN Working Group.
 
 V4 of this lib has these features:
 
-* Targets TWAIN version (2.5).
+* Targets TWAIN version 2.5.
 * Runs under supported framework (4.6.2+) and netcore variants (6.0+).
 * Easier to use than the low-level C API with many dotnet niceties.
 * Attempt at reducing heap allocations compared to previous versions.
@@ -43,7 +43,7 @@ containers and values should be.
 * All lower-level TWAIN APIs are public instead of hidden away.
 
 * `TwainAppSession` longer hosts its own internal message pump. Apps will need to hook 
-into their UI message loop on Windows (Winform and WPF at the moment).
+into their UI message loop on Windows (supports Winform and WPF at the moment).
 
 
 ## Using the lib
@@ -58,7 +58,6 @@ provided by this lib. A lower-level abstraction is the triplet calls
 (under `NTwain.DSM` namespace).
 
 You use `TwainAppSession` by subscribing to its events and calling methods to do TWAIN things.
-There is a sample winform projects (both 32 and 64 bit variants) on how it can be used. 
+There is a sample winform project (both 32 and 64 bit variants) on how it can be used. 
 Note that an application process should only have one active (opened) 
 `TwainAppSession` at any time.
-