CodingStyle: Fix coding-style on PG related Monitor files

Using uncrustify the coding style of the files has been changed
to match what has been described in the CodingStyle document.

This process was fully automated using uncrustify and with the
configuration file in the 'share' directory this can be applied
to other files when needed.

Author: wido

share/uncrustify.cfg

@@ -0,0 +1,44 @@
+indent_columns=2
+indent_align_string=true
+indent_braces=false
+indent_braces_no_func=false
+indent_brace_parent=false
+indent_namespace=false
+indent_extern=false
+indent_class=true
+indent_class_colon=true
+indent_else_if=false
+indent_func_call_param=false
+indent_func_def_param=false
+indent_func_proto_param=false
+indent_func_class_param=false
+indent_func_ctor_var_param=false
+indent_template_param=false
+indent_func_param_double=false
+indent_relative_single_line_comments=false
+indent_col1_comment=true
+indent_access_spec_body=false
+indent_paren_nl=false
+indent_comma_paren=false
+indent_bool_paren=false
+indent_square_nl=false
+indent_preserve_sql=false
+indent_align_assign=true
+
+nl_max=3
+nl_after_vbrace_close=true
+nl_after_brace_close=true
+nl_after_return=true
+nl_before_return=true
+nl_brace_else=remove
+nl_if_brace=remove
+nl_catch_brace=remove
+nl_brace_catch=remove
+nl_while_brace=remove
+nl_finally_brace=remove
+
+sp_else_brace=add
+sp_brace_else=add
+sp_try_brace=add
+sp_catch_brace=add
+sp_brace_catch=add