This release offers API enhancements. Most importantly, they are required by rsyslog v6.3.3.

You can download it here.

Changelog:
Version 0.1.1 (rgerhards), 2011-07-12
– added new API functions:
* es_newStrFromNumber(),
* es_str2num()
* es_strncmp()
* es_strncasecmp()
* es_strContains()
* es_strCaseContains()
* es_tolower()