Merge pull request #234 from DP-3T/develop

Release 2.0.0 (increases cocoapods deployment target)

Author: stmitt

DP3TSDK.podspec

@@ -17,7 +17,7 @@ DP-3T is a free-standing effort started at EPFL and ETHZ that produced this prot
 
   spec.author             = { "DP^3T" => "[email protected]" }
 
-  spec.platform     = :ios, "13.5"
+  spec.platform     = :ios, "13.7"
 
   spec.swift_versions = "5.2"