Refined docs for Unsupported scripts.
Enhanced Unsupported doc Makefile to handle pod2html doc.
Re-generated PDF and HTML docs.
Generated HTML and PDF from adoc for Unsupported folder.
Corrected Makefile so 'make clean' also removes *.html files.
Added missing doc tags in CheckCaseTrigger.py.
Removed obsolete README.txt file, and put useful bits of its content into
Removed excess general SDP content from Unsupported_SDP.adoc.
Enhanced Makefile for AsciiDocc to support building individual
targets, and also incrementally build only what's needed.
Fix typo in tmpfs /etc/fstab entry which stopped it working in the doc.
Mention in pre-requisites for failover and failover guide the need to review
OS Config for your failover server.
Document Ubuntu 2020.04 LTS and CentOS/RHEL 8 support. Note performance
has been observed to be better with CentOS.
Document pull.sh and submit.sh in main SDP guide (remove from Unsupported doc).
Update comments in triggers to reflect that they are reference implementations, not just examples. No code change.
Removing Deprecated folder - if people want it they can look at past history!
All functions have been replaced with standard functionality such as built in LDAP,
or default change type.
Documentation added for the contents of Unsupported folder.
Changes to scripts/triggers are usually to insert tags for inclusion in ASCII Doctor docs.