NXP-11361: fix fake mail server feature
NXP-11370: add flag to globally disable proxies
NXP-11370: fix stored procedures using proxies table (PostgreSQL, SQL Server)
NXP-11335: scheduled job to cleanup soft-deleted documents
NXP-11335: implement soft-delete mode for SQL Server
NXP-10862: use NVARCHAR everywhere to enable index use from JDBC
NXP-11388: fix STARTSWITH not returning proxies on Oracle