Updating selected compiler to Xcode default.
Updating profile files for Xcode 4.5
Updating README.
Updating dependencies in project files and README.
Adding build-aux dir to workspace.
Updating shared clean targets for iOS Ports.
Updating package clean targets.
Updating openssl git ignore file to be version independent.
Updating OpenSSL to version 1.0.1c
Updating Cyrus SASL to version 2.1.25.
Updating Cyrus SASL to version 2.1.25.
Updating OpenLDAP to version 2.4.33.
Updating global distclean.
Updating PCRE to version 8.31.
Adding shared xcode schemes.
Updating ChangeLog.