[RJA-680][feature] Environment(instance) lease time
[RJA-xxx][fix] removing redundant field from RemoteAgent
[RJA-680][fix] fixes for code review comments
[RJA-680][feature] adding logging
Merge pull request #758 from bugzmanov/sched

[RJA-680][feature] Environment(instance) lease time
[RJA-1639][fix] zapushala zabildala...
Merge pull request #760 from bugzmanov/sched

[RJA-1639][fix] Case sensitivity of table names
[RJA-1639][fix] case sensitivity
Merge pull request #761 from bugzmanov/sched

[RJA-1639][fix] case sensitivity
[RJA-1639][fix] 'blob' in mssql is 'image'
Merge pull request #762 from bugzmanov/sched

[RJA-1639][fix] 'blob' in mssql is 'image'
[RJA-1471][feature] Use Genesis system account to access Active Directory
   - implemented dedicated plugin for Active Directory with user/group services (using ADO);
   - implemented authentication provider for AD;