- Added log instrumentation to devexe

- Added a hill climbing option to optimise
- Added hrpt files


SKIPPED:
	psi/libpsi.a
	psi/sinqhmdriv.c
	psi/tabledrive.c

doc/user/optimise.htm

@@ -43,7 +43,10 @@ and number of steps parameters should cover the whole peak. However, the
 Optimiser will extend the scan is the specified range is not sufficient.
 <DT>opti run
 <DD>Starts the optimiser. It will then optimise the peak. This may take some
-time. 
+time as it uses a time consuming scan based algorithm.
+<DT>opti climb
+<DD>Starts the optimiser in hill climbing mode. Hill climbing is faster but may 
+ not be as accurate as a scan based optimization.
 </DL> 
 The behaviour of the optimiser can be configured by modifying some
 parameters. The synatx is easy: <b>opti parameter</b> prints the value of the