Prepare for 1.5.1 release.

CHANGES

@@ -1,5 +1,31 @@
 Changelog
 
+1.5.1
+
+  Pull request 95 - Additional header check from Chromium
+
+  Pull request 94 - Add missing copyright headers. 
+
+  Pull request 90 - Fix out-of-source tree builds.
+
+  Pull request 89 - Introduce little endian RISC support
+
+  Pull request 86 - Add support for cross-compiling the shared library for Windows and OS X
+
+  Pull request 85 - Add -f <pcap filter> option to rtp_decoder
+
+  Pull request 84 - Avoid problems due to unsafe macros
+
+  Pull request 82 - Align the AES ICM nonce
+
+  Pull request 80 - Take advantage of base64 conversion in testapps
+
+  Pull request 75 - Cleanup: miscellaneous cleanup of initial OpenSSL AES support
+
+  Pull request 74 - Allow testing with pcap file or capture - Issue #45
+
+  Other trivial fixes are included as well.  Please see github for details.
+
 1.5.0
 
   Add support for using OpenSSL crypto using the --enable-openssl 

VERSION

@@ -1 +1 @@
-1.5.1-pre
+1.5.1

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for libsrtp 1.5.1-pre.
+# Generated by GNU Autoconf 2.69 for libsrtp 1.5.1.
 #
 # Report bugs to <https://github.com/cisco/libsrtp/issues>.
 #
@@ -580,8 +580,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='libsrtp'
 PACKAGE_TARNAME='libsrtp'
-PACKAGE_VERSION='1.5.1-pre'
-PACKAGE_STRING='libsrtp 1.5.1-pre'
+PACKAGE_VERSION='1.5.1'
+PACKAGE_STRING='libsrtp 1.5.1'
 PACKAGE_BUGREPORT='https://github.com/cisco/libsrtp/issues'
 PACKAGE_URL=''
 
@@ -1254,7 +1254,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures libsrtp 1.5.1-pre to adapt to many kinds of systems.
+\`configure' configures libsrtp 1.5.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1319,7 +1319,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of libsrtp 1.5.1-pre:";;
+     short | recursive ) echo "Configuration of libsrtp 1.5.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1412,7 +1412,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-libsrtp configure 1.5.1-pre
+libsrtp configure 1.5.1
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2018,7 +2018,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by libsrtp $as_me 1.5.1-pre, which was
+It was created by libsrtp $as_me 1.5.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -4081,6 +4081,7 @@ $as_echo "#define HAVE_X86 1" >>confdefs.h
 	* )
 
 $as_echo "#define CPU_RISC 1" >>confdefs.h
+
 	;;
 esac
 
@@ -5704,7 +5705,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by libsrtp $as_me 1.5.1-pre, which was
+This file was extended by libsrtp $as_me 1.5.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -5766,7 +5767,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-libsrtp config.status 1.5.1-pre
+libsrtp config.status 1.5.1
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 

configure.in

@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT([libsrtp], [1.5.1-pre], [https://github.com/cisco/libsrtp/issues])
+AC_INIT([libsrtp], [1.5.1], [https://github.com/cisco/libsrtp/issues])
 
 dnl Must come before AC_PROG_CC
 if test -z "$CFLAGS"; then