Update README.md

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

Added link to cf v6 installation instructions.
Merge pull request #2 from DanielBerman/master

Updated instructions following Pivotal feedback
ZCLOUD-178 Generate random admin password instead setting default password to changeme
ZCLOUD-173 Replace 403 error page with our custom one.
Update README.md

New password instructions, and push command
Merge pull request #3 from DanielBerman/master

Update README.md
Merge branch 'master' into zendtech-master/master
ZCLOUD-186: improve detect
Merge pull request #6 from dror-g/master

ZCLOUD-186: improve detect
Update README.md

Updated readme according to ZCLOUD-186
Merge pull request #7 from DanielBerman/master

Update README.md
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.