implement module. Pass to the new enum declaration format,add keep_regex, keep_environ function. Change get_mandatory by check_mandatory: more efficient and readable. Implement oneshot logger. Fix @user field parse

add version field at resolve file, add function ss_resolve_module_path, pass to ob_basename, modify for module implemetation, change check of variable according to the integrer type from sv_alltype struct and friend

pass to int at sv_exec_s,sv_execlog_s(destination,idga). Add sv_execlog field for oneshotµ. Add struct sv_module_s, pass to struct instead of union for sv_type_s and add sv_module field. Pass to int at sv_name_s(description,idga,idopts,idext,logname,dstlog and add version field. Pass to int at sv_alltype_s for pipeline field and pass to unsigned int at flags field. Remove mandatory field at keynocheck_s. Add stralloc regex at section_s. Add parse_module,regex_get{file_name,replace,regex},regex_replace function. Add write_oneshot_logger. Remove ssexec_t *info arguments at write_services. Add keep_envrion,keep_regex function. Replace get_mandatory by check_mandatory. Remove exist arguments at parse_service_before. Remove ssexec_t *info arguments at parse_service_check_enabled and replace int by char const *

Prevent symbol lookup error in commands linked to lib66.so:

66-tree: symbol lookup error: /usr/x86_64-pc-linux-gnu/lib/lib66.so.0.2:
undefined symbol: MAXDEPTH