issue25 [WP]: mseed: add some reminders

issue25-libdatrwxx-miniseed-consistency-checks.txt

@@ -8,4 +8,18 @@ file uses less frames than announced in the Data Extension Blockette [1001].
 The library should provide better means (through format modifiers) to users to
 control the effect of consistency checks.
 
+As a reminder:
+- rework exception and warning messages to be comprehensible to users
+  - mention check ID in message from consistency check
+  - give proper reference to format modifiers which might help to overcome a
+    problem
+  - let exepction objects store a string value in order to be able to compile
+    more complicated strings
+  - allow compilation of message strings in macros
+  - give a meaningful introduction to exception reports
+- check application of time correction before finishing this issue
+  time correction is not part of this issue, however Chad Trabant has made a
+  respective note in libmseed - I like to make sure that libdatrwxx does it
+  correctly
+
 ----- END OF issue25-libdatrwxx-miniseed-consistency-checks.txt -----