AppendConfig fixes; ApplyPattern changes; Impl commands
-AppendConfig
--Fixed loop for sections and keyValuePairs
--Added debugging info
--Added some more variables to display
-ApplyPattern
--applyPatternSectionEnabled now checks sections
--applyPatternAppendToken skips not found values instead if erroring out
-New Commands
--autols_print_debug prepends debug info to output
--autols_pattern_path pattern to load (TODO)
--autols_ignores if an entry matches it will not be displayed
--autols_sections only sections defined here will be applied in the pattern
--autols_variables Pattern tags
--New conf set slots
---ngx_conf_autols_set_keyval_array_slot
---ngx_conf_autols_set_str_array_slot