Fix: little issue when starting in SIDv2 mode, mainly due to a early

     free of the classification file path name in ReadClassification().
     value is now copied properly and freed at cleanup.

Fix: leak in spo_syslog_full arguments parsing. (unrelated)

tagged: minor release v2-1.12

updated: bumped additional version tags for 2-1.11.

updated: releast notes and readme prior to release.

tagging: second beta release of the 2.1-10 series.

tagging: first beta release of the 2.1-10 series.

version 2-1.9