new HMRN delete param data function; patched HMRN event data display to avoid highlighting age at diagnosis col if no diagnosis date

patched syncona-14mg script to suppress uninitialized warnings

made CD4 regexen in HIV chart plot non-greedy in case result summary entered without line-feeds; checked all HIV vals pass Scalar::Util::looks_like_number() test or issues error msg; configured chart to display error messages; added setGapColor on HIV chart

added patient notes to chimerism_prep() function; fixed empty row issue on parse_xl_file(); put 30sec timeout on sysmex.pl read() function to fix broken communication issue after sysmex restart; new syncona-14mg.pl cron