Lots of new features for Ethernet Master Stuck

Improvements:

• Configuration: EtherCAT Network Information Format (ENI XML)
• Cyclic process data update
• Synchronous and asynchronous modes
• Master triggered and user-triggered data update
• Memory provider interface for user application synchronization
• Feature Pack EoE Endpoint
• Feature Pack Cable Redundancy
• Feature Pack Hot Connect
• Feature Pack Master Object Dictionary
• Feature Pack External Synchronization

Resolved Issues:

• Add HC mode echm_manual_noreset
• Add emIsConfigured()
• Fix process data corruption in some cases if swap data is used in ENI