SAM: More notes on I2CP/streaming options

i2p2www/pages/site/docs/api/samv3.html

@@ -1617,7 +1617,14 @@ SAM SESSION CREATE line.
 </p><p>
 All sessions may include <a href="{{ site_url('docs/protocol/i2cp') }}#options">I2CP options such as tunnel lengths</a>.
 STREAM sessions may include <a href="{{ site_url('docs/api/streaming') }}#options">Streaming library options</a>.
+</p><p>
 See those references for option names and defaults.
+The referenced documention is for the Java router implementation.
+Defaults are subject to change.
+Option names and values are case-sensitive.
+Other router implementations may not support all options and may have different defaults;
+consult router documentation for details.
+</p>
 
 
 <h3>BASE 64 Notes</h3>