Add som notes about useful tools

tools/README.txt

@@ -0,0 +1,16 @@
+../work/ippsample/tools/ipptool -v -f 1-untitled.ras ipp://brn30055cb5e3ae:631/ipp/print printjob.ipp 
+
+ippserver -2 -M FUBAR -d . -vv  -k  -f image/pwg-raster testprinter
+
+henrik@drpork:~/ipp$ cat printjob.ipp 
+{
+ OPERATION Print-Job
+ GROUP operation-attributes-tag
+  ATTR charset attributes-charset utf-8
+  ATTR language attributes-natural-language en
+  ATTR uri printer-uri $uri
+ GROUP job-attributes-tag 
+  ATTR keyword sides two-sided-long-edge
+ FILE $filename
+}
+