Microsoft has released a new version of several SQL Management Packs, they are now on version 6.5.2.0 and are available for download at the links below:

SQL Server Reporting Services

SQL Server 2008 Reporting Services – Available here
SQL Server 2012 Reporting Services  – Available here
SQL Server 2014 Reporting Services  – Available here

SQL Server Analysis Services

SQL Server 2012 Analysis Services – Available here
SQL Server 2014 Analysis Services – Available here

This version of the SQL Server Analysis Services management packs contain several new features:

New features

• New version of Generic Presentation Management Pack has been introduced
• Summary dashboard for SQL Server Analysis Services 2012 Instances with drill-down to SQL Services Analysis Services 2012 Database dashboard
• Summary dashboard for SQL Server Analysis Services 2012 Databases
• Cross-version views
• CPU utilization monitoring scenario on SSAS Instance level
• New performance collection rules are introduced:
  • SSAS 2012: Database Disk Free Space (GB)
  • SSAS 2012: Database Drive Space Used By Others (GB)
  • SSAS 2012: Cache Evictions/sec
  • SSAS 2012: Cache Inserts/sec
  • SSAS 2012: Cache KB added/sec
  • SSAS 2012: CPU utilization (%)
  • SSAS 2012: Processing Rows read/sec
  • SSAS 2012: Storage Engine Query Rows sent/sec

Improvements:

• Icons for various classes are updated
• Performance counters object names are updated

Fixes:

• An issue related to the discovery of a non-cluster instance on a cluster virtual node is fixed
• Some other minor fixes