Updated README.md to indicate that Zend Server is now in free edition.
Fix broken links in README
Update README.md

Reviewed changes. Fixed numbering of steps.
# This is a combination of 2 commits.
# The first commit's message is:

ZCLOUD-161 - create missing log files

# The 2nd commit message will be skipped:

#	ZCLOUD-161 - create missing log files
Make cartridge less verbose
ZCLOUD-160 - disable unsupported extensions in free edition of Zend Server
Update nothing to handle child signals when running without MySQL
ZCLOUD-131 - automatically import Zend Server config.

ZCLOUD-131 - Update release notes and block download of save Zend Server configurations.
ZCLOUD-164 - warn that settings made using the GUI will be lost once the cloud foundry app is restarted.
ZCLOUD-168 - merge patches for ZCLOUD-104 and ZCLOUD-164 so they don't collide
Update README.md

Updated cf CLI version and index.php in root directory
Update README.md

Added link to cf v6 installation instructions.
Update README.md

New password instructions, and push command
ZCLOUD-178 Generate random admin password instead setting default password to changeme
ZCLOUD-173 Replace 403 error page with our custom one.
ZCLOUD-186: improve detect
ZCLOUD-171 Switch to apache from nginx