M2M Release Notes

• Release 2.6.1
• Release 2.6.0
• Release 2.5.0
• Release 2.4.0
• Release 2.3.1
• Release 2.3.0
• Release 2.2.1
• Release 2.2.0
• Release 2.1.1
• Release 2.1.0
• Release 2.0.0
• Release 1.1.0
• Release 1.0.0