Release 0.6.6 (release date unknown)
  - Fixed compability issues with Python 1.6/2.0+/2.1.
  - Fixed compability issues with certificate requests created by Mozilla browser.
  - Added new parameter caCertConfirmReqLog for defining the path name of file for log output of sbin/ca-certreq-mail.py.
  - English translation of help for cgi-bin/client-enroll.py contributed by Roger Buck <rog@saas.nsw.edu.au>.
  - Use env variable PYCALIB to set name of the directory containing the modules.
  - Patches contributed by "Stan O. Barber" <sob@verio.net>.
  - If exception getopt.error is raised in command-line programs the string representation of the exception instance is displayed as error message.
  - VBScript-related fixes contributed by Christian Barmala <christian@barmala.de>.
  - Fixed MIME types sent for M$ IE in cgi-bin/get-cert.py (application/pkix-cert, see RFC 2585).
  - cgi-bin/get-cert.py can be called with path info "extension" specifying the output format (.der, .pem, .b64).
  - URLs pointing to get-cert.py have suffix .crt or .crl for defining a pseudo "file type". This triggers certificate/CRL handling in older versions of M$ IE which do not properly use the MIME-type for determining the file type.
  - Massive modifications to default configuration file shipped with package. The default configuration uses a domainComponent root naming now.
  - Fixed bug concerning validity interval checking when issuing sub CA certificates in ca-make.py.
  - Make use of parameter caAdminMailAdr in ca-certreq-mail.py for forming From: address if CA certificate does not contain Email attribute in subject DN.
  - Fixed case-handling of userCertificate atttibute in certs2ldap.py. The currently used attriute type name is determined and also used in displayed status messages.
  - bin/certs2ldap.py: now handles multi-valued userCertificate atttibutes correctly, can delete revoked or expired certificates, can add new LDAP entries.
  - No LDIF file created by client-enroll.py anymore.
  - If anyone messed up the ownership and permission of CA certificate and key file it's restored at the beginning of ca-make.py while still running as root.
  - Removed input of parameter userpassword in cgi-bin/client-enroll.py since it was never used. Well, the lack of a user administration concept shows here...
  - Text for confirmation e-mail was altered to avoid the message being caught by spam filters looking for string "ignore this" in message body.
  - Correctly evaluate form field browsertype in cgi-bin/client-enroll.py.
  - Applied patch to module vbs contributed by Reiner Keller for fixing compability issues with M$ IE 6.x.
  - Since most people did not configure the CA cert extensions properly some weird settings were removed.
  - Removed german umlauts from all Python and HTML sources.
Release 0.6.5 (2000-07-30)
  - Bug fixes
  New script bin/ldap2certs for downloading certs for stunnel and build relay_clientcerts file for Postfix/TLS.
  - bin/certs2ldap.py now deletes revoked and expired certs from LDAP server
  - cgi-bin/ns-revoke.py works now if web server has write access to OpenSSL index.txt (not recommended)
Release 0.6.4 (2000-07-07)
  - Small bug fixes and cosmetic changes
Release 0.6.3 (1999-12-27)
  - Added parameter --nocrls to bin/ca2ldif.py
  - Displays SHA-1 fingerprints in view-cert.py and print-cacerts.py now (mainly for users of M$ IE)
Release 0.6.2 (1999-11-23)
  - new program view-cert.py for displaying certificates
  - ca-revoke.py can issue new CRL immediately
  - Improved support M$ IE (VBScript code for choosing cryptographic provider by Michael Konietzka <ca-project@konietzka.de>)
  - Handling of missing or wrong parameter input in client-enroll.py is much more user-friendly.
  - Input field for browser type (to avoid problems with users coming through proxies).
  - Got rid of scripts in sbin/ importing pycacnf.py by using parameters --config and --pycalib.
    This might require some changes to an installation (provide parameter in mail aliases, CRON jobs etc.)
  - ca-cycle-priv.py can be forced to issue CRLs with parameter --issuecrls
Release 0.6.1 (1999-10-12)
  - Switched back to own parsing of cert datetime since time.strptime() relys on glibc where strptime is broken!
  - Made certs2ldap.py a little bit more defensive.
Release 0.6.0 (1999-10-10)
  - Dropped support for configuration parameter caCertFormat!
  - Support for M$ Internet Explorer (VBScript-Code inspired by contributions of contributed by Jordi Floriach <jfloriach@afina.net>)
  - ns-enroll.py is obsoleted by the more general client-enroll.py
  - Complete rewrite of certs2ldap.py, the script for uploading e-mail certificates to a LDAP repository.
Release 0.5.5 (1999-09-02)
  - Many bugfixes!
  - generate really unique IDs for cert requests
  - complete rewrite of ca2ldif.py
  - Small enhancements in user interface of CGI-BINs.
Release 0.5.4 (1999-07-17)
  - Minor bugfixes
  - Small enhancements in user interface of CGI-BINs
  - Restrictive ownership/permissions setting of files/directories in ca-make.py
  - Some small handy scripts for doing boring copying of CA certs
Release 0.5.3 (1999-06-19)
  - upgrade to OpenSSL 0.9.3a necessary
  - Many bugfixes and small enhancements
  - some changes to configuration (might be incompatible to previous versions!!!)
  - Many improvements and fixes to ca-make.py:
    - flexible usage of files containing X.509v3 extensions for CA certs
    - Implemented setting the permissions of various files/dirs.
  - Better performance by reading configuration from pre-compiled (pickled) conf file
Release 0.5.1 (1999-06-10)
  - upgrade to Python 1.5.2 necessary
  - some bugfixes and code cleaning
  - better documentation
  - some changes to configuration (might be incompatible to 0.4.5!!!)
  - allow defining the request form depending on specific certificate type
  - configuration of preferred certificate format
  - automatic publishing of certificates with informing user by e-mail
Release 0.4.5 (1999-05-23)
  - some minor bugfixes
  - some rudimental documentation
  - cgi-bin/browser-check.py for testing cryptographic features of browsers
  - usage of ca-fix executable to fix CA certs during ca-make.py
  - usage of DER certs possible to speed up downloading
  - abandoned get-crl.py, get-cert.py does this either
Release 0.4.4 (1999-05-18)
  Don't remember...