Bump patch version and modified date

Signed-off-by: Joshua Lock <[email protected]>

Author: joshuagl

tuf-spec.md

@@ -1,8 +1,8 @@
 # <p align="center">The Update Framework Specification
 
-Last modified: **23 September 2020**
+Last modified: **29 September 2020**
 
-Version: **1.0.6**
+Version: **1.0.7**
 
 We strive to make the specification easy to implement, so if you come across
 any inconsistencies or experience any difficulty, do let us know by sending an