#5102 some fixes for stand alone log4epicxx


git-svn-id: https://svn.atnf.csiro.au/askapsoft/Src/trunk/Code/Components/EPICS/support/logging/current@18507 44c4bee0-8214-0410-80dd-e81c2e0173bc
#5102 added example ioc for log4epicxx stand alone use


git-svn-id: https://svn.atnf.csiro.au/askapsoft/Src/trunk/Code/Components/EPICS/support/logging/current@18508 44c4bee0-8214-0410-80dd-e81c2e0173bc
#5102 expose log_init as iocsh function so epicsEnvSet can be used


git-svn-id: https://svn.atnf.csiro.au/askapsoft/Src/trunk/Code/Components/EPICS/support/logging/current@18509 44c4bee0-8214-0410-80dd-e81c2e0173bc
#5102 updated log4epicxx doco and example


git-svn-id: https://svn.atnf.csiro.au/askapsoft/Src/trunk/Code/Components/EPICS/support/logging/current@18517 44c4bee0-8214-0410-80dd-e81c2e0173bc
#5102 use full path for logfile in example


git-svn-id: https://svn.atnf.csiro.au/askapsoft/Src/trunk/Code/Components/EPICS/support/logging/current@18518 44c4bee0-8214-0410-80dd-e81c2e0173bc
#5102 fixed up documentation titles


git-svn-id: https://svn.atnf.csiro.au/askapsoft/Src/trunk/Code/Components/EPICS/support/logging/current@18532 44c4bee0-8214-0410-80dd-e81c2e0173bc
These are ASKAP specific
Add files from ASKAP ioclog library for standalone version
Create README.md
latest svn upstream version
Merge branch 'master' of github.com:ATNF/log4epicxx