Cleanup old doc/*; remove CHANGES.SSLeay

Removed CHANGES.SSLeay

Udpate README to be current.

Updated fignerprints.txt to list only current release signers and
to explain that is what it's used for.

Removed the following:
	c-indentation.el -- doesn't go with our coding style
	openssl-shared.txt -- old info about shared library aides
	openssl.txt -- old info about X509v3 extension support/syntax
	ssleay.txt -- old info about OpenSSL's predecessor, back when
		programmers coded on COBOL sheets by candlelight
Reviewed-by: NRichard Levitte <levitte@openssl.org>

doc/README

 
  apps/openssl.pod .... Documentation of OpenSSL `openssl' command
- crypto/crypto.pod ... Documentation of OpenSSL crypto.h+libcrypto.a
- ssl/ssl.pod ......... Documentation of OpenSSL ssl.h+libssl.a
- openssl.txt ......... Assembled documentation files for OpenSSL [not final]
- ssleay.txt .......... Assembled documentation of ancestor SSLeay [obsolete]
- standards.txt ....... Assembled pointers to standards, RFCs or internet drafts
-                       that are related to OpenSSL.
-
- An archive of HTML documents for the SSLeay library is available from
- http://www.columbia.edu/~ariel/ssleay/
+ crypto/crypto.pod ... Documentation of OpenSSL crypto.h (libcrypto)
+ ssl/ssl.pod ......... Documentation of OpenSSL ssl.h (libssl)
+ standards.txt ....... Pointers to standards, RFCs or internet drafts
+                       that are related to OpenSSL.  Incomplete.
 
+ HTML versions are on https://www.openssl.org/docs

doc/c-indentation.el

-; This Emacs Lisp file defines a C indentation style that closely
-; follows most aspects of the one that is used throughout SSLeay,
-; and hence in OpenSSL.
-; 
-; This definition is for the "CC mode" package, which is the default
-; mode for editing C source files in Emacs 20, not for the older
-; c-mode.el (which was the default in less recent releaes of Emacs 19).
-;
-; Copy the definition in your .emacs file or use M-x eval-buffer.
-; To activate this indentation style, visit a C file, type
-; M-x c-set-style <RET> (or C-c . for short), and enter "eay".
-; To toggle the auto-newline feature of CC mode, type C-c C-a.
-;
-; Apparently statement blocks that are not introduced by a statement
-; such as "if" and that are not the body of a function cannot
-; be handled too well by CC mode with this indentation style,
-; so you have to indent them manually (you can use C-q tab).
-; 
-; For suggesting improvements, please send e-mail to bodo@openssl.org.
-
-(c-add-style "eay"
-	     '((c-basic-offset . 8)
-	       (indent-tabs-mode . t)
-	       (c-comment-only-line-offset . 0)
-	       (c-hanging-braces-alist)
-	       (c-offsets-alist	. ((defun-open . +)
-				   (defun-block-intro . 0)
-				   (class-open . +)
-				   (class-close . +)
-				   (block-open . 0)
-				   (block-close . 0)
-				   (substatement-open . +)
-				   (statement . 0)
-				   (statement-block-intro . 0)
-				   (statement-case-open . +)
-				   (statement-case-intro . +)
-				   (case-label . -)
-				   (label . -)
-				   (arglist-cont-nonempty . +)
-				   (topmost-intro . -)
-				   (brace-list-close . 0)
-				   (brace-list-intro . 0)
-				   (brace-list-open . +)
-				   ))))
-

doc/fingerprints.txt

-                              Fingerprints
+Fingerprints for Signing Relases
 
-OpenSSL releases are signed with PGP/GnuPG keys.  You can find the
-signatures in separate files in the same location you find the
-distributions themselves.  The normal file name is the same as the
-distribution file, with '.asc' added.  For example, the signature for
-the distribution of OpenSSL 1.0.1h, openssl-1.0.1h.tar.gz, is found in
-the file openssl-1.0.1h.tar.gz.asc.
+OpenSSL releases are signed with PGP/GnuPG keys.  This file contains
+the fingerprints of team members who are "authorized" to sign the
+next release.
+
+The signature is a detached cleartxt signature, with the same name
+as the release but with ".asc" appended.  For example, release
+1.0.1h can be found in openssl-1.0.1h.tar.gz with the signature
+in the file named openssl-1.0.1h.tar.gz.asc.
 
 The following is the list of fingerprints for the keys that are
 currently in use to sign OpenSSL distributions:
 
-pub   1024D/F709453B 2003-10-20
-      Key fingerprint = C4CA B749 C34F 7F4C C04F  DAC9 A7AF 9E78 F709 453B
-uid                  Richard Levitte <richard@levitte.org>
+pub   4096R/7DF9EE8C 2014-10-04
+      Key fingerprint = 7953 AC1F BC3D C8B3 B292  393E D5E9 E43F 7DF9 EE8C
+uid                  Richard Levitte <richard@opensslfoundation.com>
 uid                  Richard Levitte <levitte@openssl.org>
-uid                  Richard Levitte <levitte@lp.se>
-
-pub   2048R/F295C759 1998-12-13
-      Key fingerprint = D0 5D 8C 61 6E 27 E6 60  41 EC B1 B8 D5 7E E5 97
-uid                  Dr S N Henson <shenson@drh-consultancy.demon.co.uk>
+uid                  Richard Levitte <richard@openssl.com>
 
 pub   4096R/FA40E9E2 2005-03-19
       Key fingerprint = 6260 5AA4 334A F9F0 DDE5  D349 D357 7507 FA40 E9E2
-uid                  Dr Stephen Henson <shenson@opensslfoundation.com>
-uid                  Dr Stephen Henson <shenson@drh-consultancy.co.uk>
 uid                  Dr Stephen N Henson <steve@openssl.org>
-sub   4096R/8811F530 2005-03-19
-
-pub   1024R/49A563D9 1997-02-24
-      Key fingerprint = 7B 79 19 FA 71 6B 87 25  0E 77 21 E5 52 D9 83 BF
-uid                  Mark Cox <mjc@redhat.com>
-uid                  Mark Cox <mark@awe.com>
-uid                  Mark Cox <mjc@apache.org>
-
-pub   1024R/9C58A66D 1997-04-03
-      Key fingerprint = 13 D0 B8 9D 37 30 C3 ED  AC 9C 24 7D 45 8C 17 67
-uid                  jaenicke@openssl.org
-uid                  Lutz Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE>
-
-pub   1024D/2118CF83 1998-07-13
-      Key fingerprint = 7656 55DE 62E3 96FF 2587  EB6C 4F6D E156 2118 CF83
-uid                  Ben Laurie <ben@thebunker.net>
-uid                  Ben Laurie <ben@cryptix.org>
-uid                  Ben Laurie <ben@algroup.co.uk>
-sub   4096g/1F5143E7 1998-07-13
-
-pub   1024R/5A6A9B85 1994-03-22
-      Key fingerprint = C7 AC 7E AD 56 6A 65 EC  F6 16 66 83 7E 86 68 28
-uid                  Bodo Moeller <2005@bmoeller.de>
-uid                  Bodo Moeller <2003@bmoeller.de>
-uid                  Bodo Moeller <2004@bmoeller.de>
-uid                  Bodo Moeller <bmoeller@acm.org>
-uid                  Bodo Moeller <bodo@openssl.org>
-uid                  Bodo Moeller <bm@ulf.mali.sub.org>
-uid                  Bodo Moeller <3moeller@informatik.uni-hamburg.de>
-uid                  Bodo Moeller <Bodo_Moeller@public.uni-hamburg.de>
-uid                  Bodo Moeller <3moeller@rzdspc5.informatik.uni-hamburg.de>
 
 pub   2048R/0E604491 2013-04-30            
       Key fingerprint = 8657 ABB2 60F0 56B1 E519 0839 D9C4 D26D 0E60 4491
 uid                  Matt Caswell <frodo@baggins.org>
-

doc/openssl-shared.txt

-The OpenSSL  shared libraries are often installed in a directory like
-/usr/local/ssl/lib.
-
-If this directory is not in a standard system path for dynamic/shared
-libraries, then you will have problems linking and executing
-applications that use OpenSSL libraries UNLESS:
-
-* you link with static (archive) libraries.  If you are truly
-  paranoid about security, you should use static libraries.
-* you use the GNU libtool code during linking
-  (http://www.gnu.org/software/libtool/libtool.html)
-* you use pkg-config during linking (this requires that
-  PKG_CONFIG_PATH includes the path to the OpenSSL shared
-  library directory), and make use of -R or -rpath.
-  (http://www.freedesktop.org/software/pkgconfig/)
-* you specify the system-wide link path via a command such
-  as crle(1) on Solaris systems.
-* you add the OpenSSL shared library directory to /etc/ld.so.conf
-  and run ldconfig(8) on Linux systems.
-* you define the LD_LIBRARY_PATH, LIBPATH, SHLIB_PATH (HP),
-  DYLD_LIBRARY_PATH (MacOS X) or PATH (Cygwin and DJGPP)
-  environment variable and add the OpenSSL shared library
-  directory to it.
-
-One common tool to check the dynamic dependencies of an executable
-or dynamic library is ldd(1) on most UNIX systems.
-
-See any operating system documentation and manpages about shared
-libraries for your version of UNIX.  The following manpages may be
-helpful: ld(1), ld.so(1), ld.so.1(1) [Solaris], dld.sl(1) [HP],
-ldd(1), crle(1) [Solaris], pldd(1) [Solaris], ldconfig(8) [Linux],
-chatr(1) [HP].