Update nuget packages content

- Rename build target in buildTransitive
- update readme content when needed

Author: alex-kulakov

Orm/Xtensive.Orm.Firebird/NuGetContent/ReadMe.md

@@ -9,11 +9,15 @@ For now it supports Firebird 2.5.
 
 Create a domain configuration configuration with connection url similar to this
 
+```csharp
     var domainConfiguration = new DomainConfiguration(@"firebird://someuser:somepassword@localhost:3050/tests");
+```
 
 or, alternatively, use connection string like
 
+```csharp
     var domainConfiguration = new DomainConfiguration("firebird",
 	  "User=someuser;Password=somepassword;Database=tests;DataSource=localhost;Port=3050;Dialect=3;Charset=UTF8;Role=;Connection lifetime=15;Pooling=true;MinPoolSize=0;MaxPoolSize=50;Packet Size=8192;ServerType=0");
+```
 
 After that, if connection settings are valid, build Domain and use it as usual.

Orm/Xtensive.Orm.MySql/NuGetContent/ReadMe.md

@@ -8,11 +8,15 @@ For now it supports MySQL 5.5, 5.6
 
 Create a domain configuration configuration with connection url similar to this
 
+```csharp
     var domainConfiguration = new DomainConfiguration(@"mysql://someuser:somepassword@localhost:3306/tests");
+```
 
 or, alternatively, use connection string like
 
+```csharp
     var domainConfiguration = new DomainConfiguration("mysql",
 	  "Server=localhost;Port=3306;Database=tests;Uid=someuser;Pwd=Sometest;");
+```
 
 After that, if connection settings are valid, build Domain and use it as usual.

Orm/Xtensive.Orm.Oracle/NuGetContent/ReadMe.md

@@ -8,11 +8,15 @@ For now it supports Oracle 10g, 11g
 
 Create a domain configuration configuration with connection url similar to this
 
+```csharp
     var domainConfiguration = new DomainConfiguration(@"oracle://someuser:somepassword@localhost:1521/xe");
+```
 
 or, alternatively, use connection string like
 
+```csharp
     var domainConfiguration = new DomainConfiguration("mysql",
 	  "DATA SOURCE="(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=xe)))";USER ID=someuser;PASSWORD=somepassword");
+```
 
 After that, if connection settings are valid, build Domain and use it as usual.

Orm/Xtensive.Orm.PostgreSql/NuGetContent/ReadMe.md

@@ -2,17 +2,21 @@
 
 The provider is responsible for interactions with PostgreSQL database - information about features and types the storage supports, low level communications, translation of SqlDom queries to native SQL text queries.
 
-For now it supports PostgreSQL 8.3, 8.4, 9.x, 10, 11
+For now it supports PostgreSQL 8.3, 8.4, 9.x, 10, 11, 12, 13, 14, 15
 
 ### Usage
 
 Create a domain configuration configuration with connection url similar to this
 
+```csharp
     var domainConfiguration = new DomainConfiguration(@"postgresql://someuser:somepassword@localhost:5432/tests");
+```
 
 or, alternatively, use connection string like
 
+```csharp
     var domainConfiguration = new DomainConfiguration("postgresql",
 	  "HOST=DODB;PORT=5432;DATABASE=tests;USER ID=someuser;PASSWORD=somepassword");
+```
 
 After that, if connection settings are valid, build Domain and use it as usual.

Orm/Xtensive.Orm.SqlServer/NuGetContent/ReadMe.md

@@ -2,17 +2,21 @@
 
 The provider is responsible for interactions with MS SQL Server database - information about features and types the storage supports, low level communications, translation of SqlDom queries to native SQL text queries.
 
-For now it supports MS SQL Server 2008 R2, 2012, 2014, 2016, 2017, 2019
+For now it supports MS SQL Server 2008 R2, 2012, 2014, 2016, 2017, 2019, 2022
 
 ### Usage
 
 Create a domain configuration configuration with connection url similar to this
 
+```csharp
     var domainConfiguration = new DomainConfiguration(@"sqlserver://someuser:somepassword@localhost/Tests?MultipleActiveResultSets=True");
+```
 
 or, alternatively, use connection string like
 
+```csharp
     var domainConfiguration = new DomainConfiguration("sqlserver",
 	  "Data Source=localhost;Initial Catalog=Tests;User Id=someuser;Password=somepassword;MultipleActiveResultSets=True");
+```
 
 After that, if connection settings are valid, build Domain and use it as usual.

Orm/Xtensive.Orm.Sqlite/NuGetContent/ReadMe.md

@@ -8,11 +8,15 @@ For now it supports Sqlite 3
 
 Create a domain configuration configuration with connection url similar to this
 
+```csharp
     var domainConfiguration = new DomainConfiguration(@"sqlite3:///tests.db3");
+```
 
 or, alternatively, use connection string like
 
+```csharp
     var domainConfiguration = new DomainConfiguration("sqlite3",
 	  "Data Source=tests.db3");
+```
 
 After that, if connection settings are valid, build Domain and use it as usual.

Orm/Xtensive.Orm/NuGetContent/ReadMe.md

@@ -3,29 +3,32 @@
 DataObjects.Net is a persistence and object-relational mapping framework for the Microsoft .NET. It allows developers to define persistent objects as well as business logic directly in C#, Visual Basic or F#. The persistent objects can be retrieved by LINQ queries. Persistent data can be stored in SQL Servers. In contrast to many other ORM frameworks the database model is generated and maintained automatically.
 
 Supported databases:
-- MS SQL Server 2008 R2, 2012, 2014, 2016, 2017, 2019
+- MS SQL Server 2008 R2, 2012, 2014, 2016, 2017, 2019, 2022
 - MS Azure SQL Database
 - Oracle 10g, 11g
-- PostgreSQL 8.3, 8.4, 9.0, 9.1, 9.2, 10, 11
+- PostgreSQL 8.3, 8.4, 9.x, 10, 11, 12, 13, 14, 15
 - MySQL 5.5, 5.6
 - Firebird 2.5
 - Sqlite 3
 
 Providers for the databases are available as separate packages and may be installed following way
 
+```csharp
     dotnet add package Xtensive.Orm.SqlServer
     dotnet add package Xtensive.Orm.Oracle
     dotnet add package Xtensive.Orm.PostgreSQL
     dotnet add package Xtensive.Orm.MySql
     dotnet add package Xtensive.Orm.Firebird
     dotnet add package Xtensive.Orm.Sqlite
+```
 
 ### Usage
 
 The following  code demonstrates basic usage of DataObjects.Net. For full tutorial configuring Domain, defining the model and querying data see our [documentation](http://help.dataobjects.net).
 
 Create a domain configuration configuration to connect to certain database
 
+```csharp
     // create configuration with connection to Tests database on local instance of MS SQL Server
     var domainConfiguration = new DomainConfiguration(@"sqlserver://localhost/Tests");
 
@@ -35,14 +38,17 @@ Create a domain configuration configuration to connect to certain database
 
     // create database structure from scratch
     domainConfiguration.UpgradeMode = DomainUpgradeMode.Recreate;
-
+```
 
 Build domain by the configuration created before. Usually, domain is built when the application starts and disposed just before the application shuts down.
-	
+
+```csharp
     var domain = Domain.Build(domainConfiguration);
+```
 
 Query data from database, modify results and/or create new entites
 
+```csharp
     // open a session to database
     using (var session = domain.OpenSession()) {
 	  // and transaction
@@ -67,7 +73,10 @@ Query data from database, modify results and/or create new entites
         transactionScope.Complete();
       }
     }
+```
 
 Dispose domain on application shut down
 
-    domain.Dispose()
+```csharp
+    domain.Dispose();
+```