added AUTHORS fie, and more info to README

src/AUTHORS

@@ -0,0 +1,53 @@
+
+iperf3 is a complete rewrite of iperf2, with a goal of making the
+code smaller and easier to maintain.
+
+
+Main designer: Jon Dugan, ESnet
+Original implementation: Kaustubh Prabhu (summer student)
+major overall: Brian Tierney, ESnet
+
+
+-------------------------------------------------
+
+iperf3 contains some orginal code from iperf2.
+
+Here are the authors of iperf2.
+
+
+Mark Gates
+Alex Warshavsky 
+
+  * original authors
+
+Ajay Tirumala
+
+  * general improvements 
+
+Jim Ferguson <ferguson@ncsa.uiuc.edu>
+
+  * Project management
+
+Jon Dugan <jdugan@x1024.net>
+
+  * Project maintainer and release coordinator
+  * various patches and autoconf fixes, general maintenance
+
+Feng Qin
+Kevin Gibbs
+
+  * windows porting work
+
+John Estabrook <jestabro@ncsa.uiuc.edu>
+
+Andrew Gallatin <gallatin@gmail.com>
+  * threading fix and non Linux performance improvements
+
+Stephen Hemminger <shemminger@linux-foundation.org>
+  * Linux congestion control selection and theading improvements
+
+Nathan Jones <nmjones@users.sourceforge.net>
+  * patch for underflow when value specified in -n is not a multiple of -l
+
+Gerrit Renker <grenker@users.sourceforge.net>
+  * replace costly gettimeofday() with nanonsleep()

src/README.txt

@@ -1,4 +1,6 @@
 
+This is iperf3, a tool for measuring Internet bandwidth performance.
+
 iperf3 should work on Linux, FreeBSD, and Mac OSX
 
 Prerequists:
@@ -6,4 +8,7 @@ Prerequists:
 
 To build, just type 'make'  (or 'gmake' on FreeBSD)
 
+For more information see: http://code.google.com/p/iperf/
+
+Note that iperf3 is NOT backwards compatible with iperf2. 
 

src/main.c

@@ -49,6 +49,7 @@ static struct option longopts[] =
     {"NoDelay", no_argument, NULL, 'N'},
     {"Print-mss", no_argument, NULL, 'm'},
     {"Set-mss", required_argument, NULL, 'M'},
+    {"version", no_argument, NULL, 'v'},
     {"help", no_argument, NULL, 'h'},
     {NULL, 0, NULL, 0}
 };