From collectd Wiki

List of minor versions, imported from the ChangeLog.

Version 4

• Version 4.10
• Version 4.9
• Version 4.8
• Version 4.7
• Version 4.6
• Version 4.5
• Version 4.4
• Version 4.3
• Version 4.2
• Version 4.1
• Version 4.0

Version 3

• Version 3.11
• Version 3.10
• Version 3.9
• Version 3.8
• Version 3.7
• Version 3.6
• Version 3.5
• Version 3.4
• Version 3.3
• Version 3.2
• Version 3.1
• Version 3.0

Version 2

• Version 2.1
• Version 2.0

Version 1

• Version 1.8
• Version 1.7
• Version 1.6
• Version 1.5
• Version 1.4
• Version 1.3
• Version 1.2
• Version 1.1
• Version 1.0