Disable requirement for code signing when building a dynamic framework. (#13)

Configurations/Product/DynamicFramework.xcconfig

@@ -24,3 +24,6 @@ GCC_DYNAMIC_NO_PIC = NO
 
 // Don't include in an xcarchive
 SKIP_INSTALL = YES
+
+// Do not require code signing
+CODE_SIGNING_REQUIRED = NO

Configurations/Product/StaticFramework.xcconfig

@@ -28,3 +28,6 @@ INSTALL_PATH = @rpath
 
 // Don't include in an xcarchive
 SKIP_INSTALL = YES
+
+// Do not require code signing
+CODE_SIGNING_REQUIRED = NO