Update ICU to 58.1

source/allinone/allinone.sln

Index: source/allinone/allinone.sln
diff --git a/source/allinone/allinone.sln b/source/allinone/allinone.sln
index cf01180d20b9134ccff5decc4d8e6ff15b55ed04..fdaaea9c6815a333c57aa39c275929263f42340a 100644
--- a/source/allinone/allinone.sln
+++ b/source/allinone/allinone.sln
@@ -31,10 +31,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "i18n", "..\i18n\i18n.vcxpro
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "intltest", "..\test\intltest\intltest.vcxproj", "{73632960-B3A6-464D-83A3-4B43365F19B8}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "layout", "..\layout\layout.vcxproj", "{C920062A-0647-4553-A3B2-37C58065664B}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "layoutex", "..\layoutex\layoutex.vcxproj", "{37FC2C7F-1904-4811-8955-2F478830EAD1}"
-EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "makeconv", "..\tools\makeconv\makeconv.vcxproj", "{F5AD9738-1A3D-4906-B9C4-A7D9CE33DC2C}"
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "makedata", "..\data\makedata.vcxproj", "{D9DF7F2F-93B7-4810-B5CD-96F4F33C079B}"
@@ -57,8 +53,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "icupkg", "..\tools\icupkg\i
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gendict", "..\tools\gendict\gendict.vcxproj", "{9D4211F7-2C77-439C-82F0-30A4E43BA569}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "letest", "..\test\letest\letest.vcxproj", "{67351485-4D18-4245-BE39-A7EF0675ACD2}"
-EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gencfu", "..\tools\gencfu\gencfu.vcxproj", "{691EE0C0-DC57-4A48-8AEE-8ED75EB3A057}"
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gennorm2", "..\tools\gennorm2\gennorm2.vcxproj", "{C7891A65-80AB-4245-912E-5F1E17B0E6C4}"
@@ -295,14 +289,6 @@ Global
 		{9D4211F7-2C77-439C-82F0-30A4E43BA569}.Release|Win32.Build.0 = Release|Win32
 		{9D4211F7-2C77-439C-82F0-30A4E43BA569}.Release|x64.ActiveCfg = Release|x64
 		{9D4211F7-2C77-439C-82F0-30A4E43BA569}.Release|x64.Build.0 = Release|x64
-		{67351485-4D18-4245-BE39-A7EF0675ACD2}.Debug|Win32.ActiveCfg = Debug|Win32
-		{67351485-4D18-4245-BE39-A7EF0675ACD2}.Debug|Win32.Build.0 = Debug|Win32
-		{67351485-4D18-4245-BE39-A7EF0675ACD2}.Debug|x64.ActiveCfg = Debug|x64
-		{67351485-4D18-4245-BE39-A7EF0675ACD2}.Debug|x64.Build.0 = Debug|x64
-		{67351485-4D18-4245-BE39-A7EF0675ACD2}.Release|Win32.ActiveCfg = Release|Win32
-		{67351485-4D18-4245-BE39-A7EF0675ACD2}.Release|Win32.Build.0 = Release|Win32
-		{67351485-4D18-4245-BE39-A7EF0675ACD2}.Release|x64.ActiveCfg = Release|x64
-		{67351485-4D18-4245-BE39-A7EF0675ACD2}.Release|x64.Build.0 = Release|x64
 		{691EE0C0-DC57-4A48-8AEE-8ED75EB3A057}.Debug|Win32.ActiveCfg = Debug|Win32
 		{691EE0C0-DC57-4A48-8AEE-8ED75EB3A057}.Debug|Win32.Build.0 = Debug|Win32
 		{691EE0C0-DC57-4A48-8AEE-8ED75EB3A057}.Debug|x64.ActiveCfg = Debug|x64