Database Manager

done:
+ master.sql as resource
+ implemented incremental database changes also for Master
+ dbUp sql script variables implemented
+ improved database handling and creation code
+ simpified database creation
+ almost all Database and Tenant creation moved to DatabaseManager.cs (rest code marked with TODO)
+ Unattended install of master can be performed by settings in appsettings.json
+ Improved IsInstalled checking
+ Removed DBSchema field from Tenant
+ Default database and site creation moved to Program.Main

Oqtane.Server/Scripts/Master.00.00.00.sql

@@ -123,7 +123,7 @@ Create seed data
 SET IDENTITY_INSERT [dbo].[Tenant] ON 
 GO
 INSERT [dbo].[Tenant] ([TenantId], [Name], [DBConnectionString], [DBSchema], [IsInitialized], [CreatedBy], [CreatedOn], [ModifiedBy], [ModifiedOn]) 
-VALUES (1, N'Master', N'{ConnectionString}', N'', 1, '', getdate(), '', getdate())
+VALUES (1, N'Master', N'$ConnectionString$', N'', 1, '', getdate(), '', getdate())
 GO
 SET IDENTITY_INSERT [dbo].[Tenant] OFF
 GO
@@ -131,7 +131,7 @@ GO
 SET IDENTITY_INSERT [dbo].[Alias] ON 
 GO
 INSERT [dbo].[Alias] ([AliasId], [Name], [TenantId], [SiteId], [CreatedBy], [CreatedOn], [ModifiedBy], [ModifiedOn]) 
-VALUES (1, N'{Alias}', 1, 1, '', getdate(), '', getdate())
+VALUES (1, N'$Alias$', 1, 1, '', getdate(), '', getdate())
 GO
 SET IDENTITY_INSERT [dbo].[Alias] OFF
 GO

Oqtane.Server/Scripts/Master.00.00.01.sql

@@ -0,0 +1,2 @@
+alter table Tenant drop column DBSchema
+go

Oqtane.Server/Scripts/Tenant.00.00.00.sql

@@ -404,7 +404,7 @@ Create indexes
 
 */
 
-CREATE UNIQUE NONCLUSTERED INDEX IX_Setting ON dbo.Setting
+CREATE UNIQUE NONCLUSTERED INDEX IX_Setting ON [dbo].Setting
 	(
 	EntityName,
 	EntityId,
@@ -412,13 +412,13 @@ CREATE UNIQUE NONCLUSTERED INDEX IX_Setting ON dbo.Setting
 	) ON [PRIMARY]
 GO
 
-CREATE UNIQUE NONCLUSTERED INDEX IX_User ON dbo.[User]
+CREATE UNIQUE NONCLUSTERED INDEX IX_User ON [dbo].[User]
 	(
 	Username
 	) ON [PRIMARY]
 GO
 
-CREATE UNIQUE NONCLUSTERED INDEX IX_Permission ON dbo.Permission
+CREATE UNIQUE NONCLUSTERED INDEX IX_Permission ON [dbo].Permission
 	(
 	SiteId,
 	EntityName,
@@ -429,7 +429,7 @@ CREATE UNIQUE NONCLUSTERED INDEX IX_Permission ON dbo.Permission
 	) ON [PRIMARY]
 GO
 
-CREATE UNIQUE NONCLUSTERED INDEX IX_Page ON dbo.Page
+CREATE UNIQUE NONCLUSTERED INDEX IX_Page ON [dbo].Page
 	(
 	SiteId,
 	[Path],
@@ -437,14 +437,14 @@ CREATE UNIQUE NONCLUSTERED INDEX IX_Page ON dbo.Page
 	) ON [PRIMARY]
 GO
 
-CREATE UNIQUE NONCLUSTERED INDEX IX_UserRole ON dbo.UserRole
+CREATE UNIQUE NONCLUSTERED INDEX IX_UserRole ON [dbo].UserRole
 	(
 	RoleId,
 	UserId
 	) ON [PRIMARY]
 GO
 
-CREATE UNIQUE NONCLUSTERED INDEX IX_Folder ON dbo.Folder
+CREATE UNIQUE NONCLUSTERED INDEX IX_Folder ON [dbo].Folder
 	(
 	SiteId,
 	[Path]